I've been running SEO audits for over a decade now, across enterprise, e-commerce, and local projects. My process has evolved, but the core principle remains the same, understand how search engines see the site, and uncover what's really holding it back. I always start manually: browsing the site, running branded and non-branded searches, checking how pages appear in the SERPs, and spotting obvious issues like soft 404s, out-of-stock listings, or poor internal search pages. Then I dig into Google Search Console, coverage reports, sitemaps, indexing anomalies and compare that to what's actually on the site. From there, I run a full crawl using Screaming Frog or Sitebulb. These tools are essential, they let me configure rendering options, extract hreflang, structured data, canonicals, and more. If I have GSC access, I plug that in too, to overlay real performance data. I often pair this with a cloud-based crawl (ideally from another country) to compare how bots in different regions experience the site. Visibility data is the next layer. My go-to is Sistrix, but I'll use Ahrefs or SEMrush depending on the market. These tools help uncover keyword cannibalisation, competitor strengths, and lost opportunity areas that a crawler won't show. Once I've gathered everything, I document the issues, prioritise them based on impact and effort, and build a Looker Studio dashboard to help stakeholders visualise what's going wrong and more importantly, where the growth is hiding. A proper audit isn't just a checklist, it's a full investigation. And with the right tools, experience, and questions, it always leads to insight that drives results."
An effective SEO audit requires a multi-tool approach to see the full picture. Here's my essential toolkit: 1. SEMrush (Big Picture & Competition): I start here for domain analysis - assessing authority, backlinks, and crucially, competitors. Seeing how rivals perform informs strategy (e.g., need more links or content?). Later, its Keyword Magic Tool helps build a robust keyword strategy based on how real people search. Benefit: Provides strategic context and fuels keyword planning. 2. Screaming Frog (Technical Deep-Dive): This crawls a site like Google, flagging critical technical issues: broken links (404s), missing/duplicate title tags, H1s, meta descriptions, and image alt text. Benefit: Finds foundational roadblocks preventing proper indexing and ranking. 3. Google Search Console (GSC - Real Performance): Direct data from Google showing search queries, rankings, and clicks. It's key for spotting "low-hanging fruit" (keywords close to page 1) and making data-backed content decisions. Benefit: Reveals how Google sees the site and where quick wins might lie. 4. Google Business Profile (GBP) Insights (Local Nuance): Vital for local SEO. Its unique user impression data often differs from GSC. Comparing them refines local keyword targeting. E.g., GBP showed more unique users searched "apartments near CSU" vs. the full university name, making it a better target. Benefit: Optimizes for hyper-local search behavior. 5. Google Maps (Geographic Validation): Confirms Google's precise geographic boundaries for a business address. A mismatch can hurt local ranking ("service in City X"). Benefit: Ensures accurate local targeting alignment with Google's data. 6. Claude AI + GA4 Data (User Experience): I use Claude AI to quickly analyze GA4 user behavior data, spotting navigational friction. For an apartment site, it highlighted users leaving/returning to floor plans, revealing missing fee info. Adding it reduced friction. Benefit: Connects SEO to user satisfaction and conversions by identifying UX roadblocks. Using these tools together ensures a comprehensive audit - covering technical health, competitive positioning, search performance, local factors, and user experience - leading to targeted, actionable recommendations that drive results.
When I run SEO audits, I rely on a core stack of tools, each with a specific role in the process. At the top of that list is Ahrefs. It's my go-to for backlink profiles, keyword performance, and identifying content gaps. The Site Audit tool in Ahrefs gives a deep crawl of technical issues like broken links, redirect chains, slow-loading pages, and missing tags. It also prioritizes them by impact, which is a huge time-saver. For on-site performance and speed, I use Google PageSpeed Insights and Lighthouse. These are essential for understanding how real users (and Google) experience the site in terms of load times, interactivity, and visual stability, especially on mobile. For content-level insights, I bring in Surfer SEO. It's great for aligning existing content with current SERP standards. It helps answer whether we are under-optimizing, over-optimizing, or missing entities and keyword variations that Google clearly expects to see. And finally, Google Search Console is the non-negotiable. That's where I validate indexing issues, CTR opportunities, and real-world query data to guide next steps. I also monitor Core Web Vitals directly from there. What makes these tools powerful is how they work together. Ahrefs tells me what's happening competitively and technically. Surfer guides how to improve content relevance. Google's own tools verify how Google actually sees the site. It's not just about flagging problems. It's about knowing where to focus for the biggest lift.
When performing SEO audits, I take a data-driven, strategic approach that goes beyond surface-level checks. I use a combination of trusted tools to get a full picture of site performance, down to the individual URL level. I begin by building a comprehensive URL performance analysis that aggregates data from Google Analytics (sessions, conversions), Google Search Console (search performance), and Ahrefs (backlinks, rankings). This gives me a 12-month view of every URL's contribution to traffic, rankings, and revenue. From there, I segment underperforming pages and uncover technical, content, and off-site issues using the following tools: Google Search Console: - Performance insights to identify strong queries and opportunities for improved rankings. - Page performance reports to ensure no crawling or indexing issues with the site. - Sitemap reports to understand the effectiveness of the XML sitemaps and if there are any issues. - Enhancement reviews to see how the schema is impacting site enhancements. - Link reports to ensure recently created backlinks are being acknowledged by Google. - Core web vitals to monitor and identify opportunities for improved site speed. Ahrefs: - Ahrefs allows users to create SEO audits that take Google Search Console a step further and provide helpful action items around important SEO signals, including indexing, broken pages, targeting (titles and metas), broken internal links, redirect loops/chains, image optimization opportunities, and more. - Review of internal linking specifically to make sure the site is linking only to live, status 200 URLs and not pointing to redirected or dead links. - Backlink reports to monitor and find opportunities, especially against competitors in the same market and space. Screaming Frog: - Screaming Frog is a great tool that allows you to crawl any website and identify potential issues on a page-by-page basis. It allows you to see this information by URL and will give you information on status codes, indexability, canonical links, meta robots, title and meta information, content length and readability, and allows you to do custom extractions for any element on a website (helpful for reviewing schema). The Free Version allows crawls of websites up to 500 pages. Structured data testing tool / Rich results testing tool: - These tools can identify any potential issues with your website's structured data so you can fix them quickly, if issues are present.
Here's a general overview of my SEO audit process. When I kick off an SEO audit, I like to layer tools since each brings something different to the table. I usually begin by starting a scan with Website Auditor or SiteBulb, which dig into technical issues like crawlability, broken links, and internal linking gaps. They give a LOT of data, great for digging into the details of a website, but can be hard to skim and easy to miss low-hanging fruit. I also start a SiteGuru scan for a quick, top-level overview that highlights easy wins like missing metadata or page speed problems. If I'm auditing an eCommerce site, I'll plug it into CartImpact, which is built specifically for online stores and flags things like missing product schema, duplicate filters, and a ton of other eCommerce-specific issues that other SEO tools don't even look for. While all the scans are running, do a manual audit (poking around) using the Detailed SEO Chrome extension. This helps catch visual and UX-related SEO issues that crawlers might overlook, such as poor heading structure or misused noindex tags. Basically I'm looking for anything "weird." Then I head over to Google Search Console. It's always one of my first stops because it shows what Google sees in real time, including coverage issues, mobile usability, and where keyword performance is slipping, straight from the horse's mouth.
Hi, At Techvando, we regularly use SEMrush and Screaming Frog for our SEO audits, and both have proven invaluable for different aspects of site analysis. SEMrush is our go-to tool. Its Site Audit feature provides in-depth reports on site health, covering issues like broken links, crawl errors, and duplicate content. What we love most about SEMrush is its ability to track keyword rankings over time and identify potential on-page optimizations that can improve our performance. It also offers a backlink audit tool that helps us spot toxic backlinks, which is essential for maintaining a clean profile. We also use Screaming Frog for more technical audits. It gives us granular control over site structure, meta tags, and on-page elements. The ability to analyze large sites quickly and export data for reporting is a huge benefit, especially when working on client sites with complex hierarchies. Screaming Frog helps us identify issues like missing metadata, slow-loading pages, and internal linking opportunities that might otherwise be overlooked. These tools, when used together, provide a comprehensive view of both on-page and off-page SEO health, allowing us to target the areas with the highest potential impact on a site's overall performance. Best, Farrukh Ali
At Real Estate Rankers, we specialize in SEO for real estate agents and use a focused stack of tools that give us a complete view of a website's technical health, content performance, and off-page authority. Each tool serves a specific purpose, and we've tested them extensively on real estate sites across the U.S. We use SEMrush as our primary audit platform. It identifies over 140 technical issues, including crawlability problems, broken links, duplicate content, and site speed issues. The Site Audit tool provides a health score to benchmark improvements over time. We also rely on SEMrush's Keyword Gap and Backlink Gap tools to compare a client's site against local competitors and uncover keyword and linking opportunities they might be missing. Its position tracking by ZIP code is especially valuable for targeting hyperlocal real estate searches. We supplement that with Screaming Frog to perform deep technical crawls. It lets us inspect every URL and page asset to find issues like redirect loops, improper canonical tags, and pages buried too deep in the site hierarchy. Real estate sites can grow quickly due to listing volume, and this tool helps ensure the site remains organized and optimized. Google Search Console is essential for understanding how Google sees the site. We use it to analyze performance by search query, monitor indexing, identify coverage errors, and evaluate mobile usability and Core Web Vitals. It's often where we discover underperforming pages with potential to rank better with minor improvements. We also use Ahrefs for deeper backlink analysis. It's especially useful for identifying toxic or spammy links, analyzing anchor text usage, and using the Link Intersect tool to find backlinks competitors have that the client's site does not. Finally, we use PageSpeed Insights and GTmetrix to analyze load times and user experience metrics. These tools help us address slow performance caused by IDX integrations, uncompressed media, or embedded maps, which are common on real estate sites. Together, these tools provide a well-rounded, actionable audit that goes beyond checklists to deliver real SEO improvements.
At Origin Web Studios, our SEO audit process relies on a strategic combination of tools that provide comprehensive insights while avoiding data overload. Here's a breakdown of the primary tools I use daily and why they're essential to our workflow: Semrush: Our Core Audit Platform Semrush forms the backbone of our technical SEO audits for several reasons: The Site Audit tool scans websites for 130+ technical issues and categorizes them by severity, making it straightforward to prioritize fixes. When auditing a local restaurant client's website, we quickly identified that 40% of their pages had duplicate meta descriptions--a quick win that improved their local search visibility within weeks. What makes Semrush particularly valuable is the integration between its various modules. We can seamlessly move from technical audits to keyword research to competitor analysis within one platform, which helps us develop more cohesive strategies. The Position Tracking feature has proven invaluable for monitoring ranking changes after implementing audit recommendations. For a recent e-commerce client, we tracked a 32% increase in organic visibility after addressing the critical issues identified in our audit. Screaming Frog: For Deep Crawling Insights While Semrush provides excellent overview data, Screaming Frog SEO Spider gives us granular control over crawl parameters that's essential for larger websites: The ability to export custom datasets and filter by specific technical attributes allows us to identify patterns that broader tools might miss. For instance, when working with a client's 5,000-page website, we discovered a pattern of canonical tag errors affecting only product pages with multiple variants--something other tools hadn't flagged. The visualization features, particularly the directory structure analysis, help us quickly identify content organization issues and recommend improved site architecture. This proved crucial for a client who had inadvertently created multiple similar content sections that were competing against each other. Custom extraction features let us pull specific elements from pages at scale, which has been invaluable for analyzing on-page SEO factors across large websites. For a recent client, we extracted and analyzed heading structures across 2,000+ pages to identify inconsistencies affecting their topical authority.
Over time, I've found Screaming Frog to be one of the most reliable tools for running SEO audits. It doesn't just show data it helps me understand what's really going on behind the scenes of a website. Here's how it helps in a practical, hands on way: 1. It Crawls the Whole Website Like a Search Engine: Screaming Frog goes through each page on a site, just like Google would. It pulls information like URLs, meta tags, headers, and status codes, giving me a full picture of how the website is structured and how search engines might view it. 2. Spots Technical SEO Issues Instantly: It quickly points out things that could hurt performance like broken links, redirect chains, or duplicate pages. These are things that are easy to miss manually, but Screaming Frog makes them very easy to find and fix. 3. Checks If My Content is Optimized: I use it to go over page titles, meta descriptions, H1 tags, and other on-page elements. This helps make sure every page is keyword optimized, readable, and engaging for users. 4. Gives Clarity on Page Speed Issues: It connects with Google's PageSpeed Insights, so I can quickly identify which pages are loading slowly and what's causing the issue like large images or unused scripts. 5. Helps Visualize Site Structure: One feature I love is the site architecture visualization. It creates simple diagrams that show how pages are connected, making it easier to find orphan pages or overly deep links that might be hard for users and search engines to reach. 6. Connects with Other Tools for Deeper Insights: Screaming Frog integrates with Google Analytics and Search Console. This means I can see performance metrics like which pages get the most traffic and cross-reference them with technical data for more targeted fixes. 7. Perfect for Ongoing SEO Health Checks: We can schedule crawls to run automatically, which makes it super easy to keep track of changes, monitor improvements, or catch new problems before they grow. 8. Customizable for Any Kind of Project: Whether I'm auditing a blog, an e-commerce store, or a corporate site, Screaming Frog lets me apply custom filters to focus only on the parts that matter. I can even extract structured data or product pricing if needed. This tool has saved my hours of manual work and helped drive measurable results in traffic and SEO performance. It's not just about the data it's about making better, faster decisions.
For a comprehensive SEO audit, I rely on a suite of specialized tools that offer different yet complementary perspectives on a website's health and optimization. One indispensable tool is Google Search Console. It provides direct insights from Google regarding a site's performance in search results. I can see which keywords are driving traffic, track impressions and click-through rates, identify crawl errors, submit sitemaps, and analyze mobile usability. This direct feedback loop from the search engine itself is invaluable for understanding how Google perceives a website. Another powerful tool in my arsenal is Semrush. It offers a broad range of features, from in-depth keyword research and competitive analysis to site audits that flag technical SEO issues like broken links, duplicate content, and slow loading speeds. The site audit feature crawls the entire website, providing a detailed report with actionable recommendations prioritized by severity. Furthermore, Semrush allows for tracking keyword rankings over time, monitoring competitor strategies, and identifying potential backlink opportunities. Its ability to provide both a high-level overview and granular details makes it a cornerstone of my audit process. Finally, for on-page analysis, I often utilize tools like Screaming Frog. This desktop-based crawler meticulously analyzes every element of a website, allowing me to identify issues with title tags, meta descriptions, header tags, internal linking, and more. It provides a comprehensive inventory of all URLs and their associated on-page factors, making it easy to spot inconsistencies and areas for optimization. The ability to export this data for further analysis and manipulation is also a significant benefit. These tools, combined with a keen understanding of SEO best practices, enable me to conduct thorough and effective audits that lead to tangible improvements in search engine performance.
Screaming Frog is a fantastic website crawler that handles the core essentials of an SEO audit. It doesn't matter if you're running a small business website or a huge e-commerce platform; this tool digs deep to give you insights that you might otherwise miss. It has the ability to crawl websites for common SEO issues like broken links, duplicate content or missing meta tags. It also has the flexibility to customise it, so you can perform custom extractions to find out specific website data. You can even integrate it with tools like Google Analytics and Search Console to get an even deeper insight. And to show that it's keeping up with the times, you can actually connect it to Chatgpt, which lets you unlock creative ways to review and analyse your site's data. It's an essential part of our workflow, and we highly recommend it to anybody else who's facing SEO concerns.
When I perform an SEO audit, I have a couple of heavy-hitting tools that I use to get the whole picture regarding how a site is performing. SEMrush is one of them. It will inform you where the technical problems are, i.e., broken links, slow websites, or missing meta tags, so you don't miss anything. The Site Audit tool detects any problems that can affect rankings and gives you actionable suggestions to fix them. SEMrush also helps monitor keyword performance and competitor analysis, giving an authoritative report on how a website ranks against industry leaders. Another tool favorite is Ahrefs, particularly in backlink analysis and content auditing. Its Site Audit feature gives detailed reports on matters such as duplicate content, crawl errors, and page speed problems. Ahrefs differs from other tools in that it can examine the quality and health of backlinks, an important aspect of establishing domain authority. The tool's keyword explorer feature is also strong, providing keyword difficulty scores and search volume metrics to plan content strategy effectively. Lastly, Google Search Console is needed in order to learn the perspective of Google about a website. It gives direct visibility to crawling problems, site indexation, and search queries by users. Performance information helps us make adjustments to our content so we are answering the needs of the users. By combining all these tools, we ensure that there is an overall SEO strategy to optimize a website both for search engines and for users.
For SEO audits, I rely heavily on Screaming Frog SEO Spider because of its depth, flexibility, and precision. It's a powerful desktop-based crawler that mimics how search engines navigate a website, making it ideal for uncovering technical SEO issues. Screaming Frog can quickly identify broken links, missing or duplicate meta tags, redirect chains, thin content, and other hidden problems that can affect a site's performance. One standout feature is the ability to customize crawls — setting user agents, crawl limits, and exclusions — allowing for a highly tailored audit. The tool also supports JavaScript rendering, making it effective for auditing modern, dynamic websites. Another major advantage of Screaming Frog is its ability to integrate with platforms like Google Analytics and Google Search Console, pulling in extra layers of data for deeper insights. It allows easy export of all audit results into Excel or CSV files for detailed analysis and reporting. In real-world projects, Screaming Frog has helped me catch critical technical issues that many cloud-based tools often overlook, giving my audits a much stronger foundation for SEO strategy.
Our SEO audit stack is surgical. I always start with Screaming Frog for crawling — its ability to mimic Googlebot behavior and uncover technical SEO issues like duplicate content, crawl depth issues, and orphan pages is unmatched. For larger sites, I pair it with Sitebulb, which visualizes internal link structures beautifully and surfaces hidden architecture problems. Then, I layer Ahrefs for backlink audits and broken link checking, and use Surfer SEO to analyze on-page keyword optimization against the top 10 SERP competitors. No single tool is perfect — true SEO audits are layered, cross-referencing different perspectives to uncover what's blocking rankings.
Our content planning workflow at SocialSellinator is built around what we call 'tool triangulation'; using different SEO tools at specific stages for comprehensive audits. Screaming Frog is our foundation tool because its crawler identifies technical issues that other tools miss. We rely on its XML sitemap comparison feature to find orphaned pages, its custom extraction capabilities to audit schema implementation, and its visualization tools to spot architectural problems. The detailed status code reports have saved clients thousands in lost revenue by identifying broken links and redirect chains. Semrush provides the competitive intelligence layer with its Position Tracking and Sensor tools. Its Keyword Magic Tool gives us granular search intent data that's critical for content planning. For a healthcare client, we used Semrush's historical position data to identify algorithm-related traffic drops that weren't visible in Google Analytics. Meanwhile, Ahrefs delivers unmatched backlink analysis, its Link Intersect tool helped us discover 40+ high-quality link opportunities for a financial services client by analyzing competitor backlink profiles. The Content Explorer feature consistently uncovers high-performing content formats that we can adapt for our clients. What separates an effective audit from a superficial one isn't just having these tools but knowing which features to use for specific problems. For example, we recently used Screaming Frog's custom extraction to audit FAQ schema across 500+ product pages, identifying inconsistencies that were limiting rich snippet opportunities. This level of granular analysis simply isn't possible with free tools or surface-level audits.
For our comprehensive SEO audits, we primarily rely on the powerful combination of Screaming Frog and Ahrefs. Screaming Frog acts as our initial deep-dive crawler, efficiently identifying technical SEO issues on a granular level. For example, a recent audit of a large enterprise website revealed numerous broken links and crawl errors using Screaming Frog's "Response Codes" and "Crawl Analysis" tabs. Addressing these immediately improved crawlability and user experience. We also leverage its ability to extract all website data, like meta descriptions and H1 tags, in bulk for quick analysis of on-page optimization consistency. Complementing Screaming Frog's technical prowess, Ahrefs provides crucial off-page and competitive context. Its Site Audit feature offers a broader perspective, highlighting issues like thin content and orphan pages, while its Site Explorer allows us to analyze backlink profiles, identify toxic links (which we disavow), and uncover competitors' top-performing keywords and content gaps. For a recent client, Ahrefs' "Organic keywords" and "Content Gap" tools revealed significant opportunities we then targeted with new content, increasing organic traffic as a result. This synergy between Screaming Frog's detailed technical analysis and Ahrefs' strategic insights ensures our audits are thorough and actionable.
I use a combination of tools when auditing a website, but my main two at the moment are Screaming Frog and SEO Gets. Website crawler Screaming Frog gives me a technical breakdown of the website, where I can easily identify issues such as broken links and redirect chains, and helps me to visualise the website's structure. The table of pages crawled also reveals opportunities to optimise on-page aspects, such as headings, meta titles and descriptions, anchor text, and alt tags, particularly where these may be missing from the website. I use SEO Gets to analyse the current and past performance of the website in search. The tool utilises Google Search Console data but allows me to explore deeper than the native application allows. Using SEO Gets, I can group relevant pages and queries together, compare between branded and unbranded data, query count on an overall and positional level, and stack filters to gain a better understanding of a website's performance so I can craft a suitable SEO strategy moving forwards.
At X Agency, SEO audits are a core part of how we drive sustainable, long-term growth for our clients. We don't rely on just one tool -- we use a stack to ensure we cover every angle with precision and depth. Our primary tools for SEO audits are Ahrefs, Screaming Frog SEO Spider, and Google Search Console, each chosen for its unique strengths: 1. Ahrefs We start every audit with Ahrefs because of its unmatched backlink analysis, organic keyword tracking, and technical SEO health checks. - Site Audit Tool: We get a detailed report highlighting over 100 SEO issues -- from broken links and redirect chains to image optimization opportunities and JavaScript rendering problems. - Backlink Analysis: With the largest live backlink index, Ahrefs helps us uncover toxic links and spot opportunities for stronger link-building strategies. - Keyword and Content Gaps: We use it to analyze what competitors rank for that our clients don't, helping prioritize quick-win opportunities. 2. Screaming Frog SEO Spider Screaming Frog is our go-to for deep technical site crawls, especially for larger websites. - Custom Extraction: We can pull specific on-page elements (like schema markup, meta robots tags, or custom H1 structures) to check compliance with SEO best practices. - Visualization: Crawl diagrams help us easily explain technical issues like orphaned pages and crawl depth problems to clients in a visual, digestible way. - Site Speed and Mobile Checks: Integration with Google's PageSpeed Insights allows us to flag critical user experience issues early. 3. Google Search Console While many see GSC as basic, we use it in a very hands-on way: - Indexation Issues: We closely monitor coverage reports to spot soft 404s, crawl anomalies, and page experience problems. - Performance Data: We dig into click-through rates (CTR) by page and query to identify where small tweaks (like meta title updates) could have a big impact. - Manual Actions: GSC helps us stay on top of any penalties or warnings, ensuring we're proactively safeguarding client sites. Our audit process isn't just about finding problems -- it's about building an actionable, prioritized roadmap. Every insight from our tools is tied to a specific business goal: improve rankings, drive better traffic, and ultimately boost revenue. Clients appreciate that we don't just hand over a giant list of issues; we deliver clear strategies for fixing, improving, and optimizing.
For SEO audits, I rely on a mix of Screaming Frog, Ahrefs, SEMrush, and Google Search Console. Screaming Frog handles the technical crawl, helping me spot broken links, redirect chains, and crawl depth issues. Ahrefs is key for backlink audits, anchor text analysis, and identifying content gaps. I use SEMrush to assess keyword performance, detect cannibalization, and benchmark competitors. Google Search Console provides real traffic and indexing data, allowing me to verify crawl issues and monitor Core Web Vitals. Each tool covers a different layer of the audit—technical, content, backlinks, and performance. Together, they give me a full 360deg view of the site. This combo has helped me troubleshoot visibility drops and boost organic traffic for multiple Web3 clients.
If you want to do the SEO audit right, you'd need a couple of tools. My recommendation is Search Console + Ahrefs/Semrush/Screaming Frog. Search Console is great for some for checking the core web vitals, indexation, schemas and content audit. The Ahrefs vs Semrush is debatable and it's depending on personal preference. Ahrefs is better for those that want to focus on vital issues only. With Semrush it's a bit more difficult to see that 100% score as it goes much more into detail with some best practices rather than actual issues. I personally prefer Ahrefs as it's focusing on the parts that are most likely to make a difference as that's what you're usually looking for when working with many websites.