Site Auditor
150+ technical SEO checks with prioritised, developer-ready fixes.
Why teams pick Site Auditor
- Crawl up to 1M URLs per project with a real headless renderer
- Core Web Vitals scored per template, not just per page
- JS-rendered content, hreflang, schema and indexation checks
- Prioritised issue list with effort, impact and code-level fixes
Most technical audits hand engineering a thousand-line report and walk away. Site Auditor was built to bridge SEO and engineering: every issue lands in your prioritised queue with effort, impact and a code-level fix pattern.
Renders the way Google does
Our crawler executes JavaScript with the same engine Google's renderer uses. Single-page apps, lazy components and React-rendered content are audited accurately — no more "but it works in my browser".
Template-aware reporting
Roll-up Core Web Vitals, structured data and indexation issues by template, not just by URL. Fix one component, ship a win across thousands of pages, and prove the lift in the next crawl.
Continuous monitoring
Schedule weekly crawls and get alerts on new 5xx errors, broken canonicals, regressed Core Web Vitals and sudden indexation drops. Stop discovering problems from a ranking dip.
Inside Site Auditor
Renders like Googlebot
Our crawler renders JavaScript with the same engine Google uses, so single-page apps and React sites are audited accurately.
Template-aware scoring
Roll-up Core Web Vitals and issue counts by template so engineering can fix one component and ship wins across thousands of URLs.
Continuous monitoring
Schedule weekly crawls and get alerts on new 5xx errors, broken canonicals or sudden indexation drops.
Frequently asked questions
Can it audit staging sites?
Yes — point the crawler at a staging URL with HTTP auth or a header token to catch regressions before they ship.
Will it slow down my site?
No. Crawl speed is throttled by default and respects robots.txt, sitemaps and your custom rate limits.
Pairs well with
Related reading
- The 2026 Technical SEO Audit Checklist (40 Checks)Forty technical SEO checks every site should pass in 2026 — with the fix patterns engineers actually need.
- Rank Tracking Best Practices for 2026 SERPsPosition one isn't what it used to be. Here's how to track ranks in a world of AI Overviews and SERP features.
- Content Optimization for EEAT and AI OverviewsEEAT isn't a checklist — it's an editorial standard. Here's how to bake it into every page you publish.
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Try Site Auditor free for 14 days
No credit card required. Upgrade only when you've seen results.