Site Health
Your site · Applicable SEO checks passed
View issues and fixesSEO Change Tracker
Know exactly what changed on a page. Save a baseline of its SEO details, edit your site, then check again to see every difference side by side.
What it checks
- Page title and meta description, with character counts
- H1 headings and visible word count
- Canonical URL and language
- Images and missing alt text
- Internal and external links
- Schema types and invalid schema
- GA4, Tag Manager and Search Console tags
How to use it
- Log in to your free Crawllyt account.
- Enter a page URL and save a baseline snapshot.
- After editing the page, run the check again to compare it with the baseline.
Snapshots are saved in your browser (up to 20 pages). Checks run when you click; there is no background monitoring.
Home › SEO › Site Audit
Site Audit
Real page checks. Affected URLs. Clear next steps.
Start with a URL
Your report will show every check, including passed checks and items requiring manual verification. No scores are shown until a website has been fetched successfully.
On-page SEOTitles, descriptions and lengths, duplicate titles across the sample, H1–H6 headings, image alt text.
Technical & trackingRobots.txt, GA4 and GTM IDs, Search Console meta tag, broken links and redirect destinations.
AI search & GEOSchema types, llms.txt, visible-content signals and clearly labelled heuristic scores.
Crawled Pages
AI Search Health Estimate
Observed page signals, not measured AI rankings
How it worksAI Crawler Restrictions
Analysed pages blocked by robots.txt
View robots.txt rulesGoogle-Extended controls AI usage, not Google Search indexing.
Errors
Affected occurrences across checked pages
Top Issues
View all checks and fix instructionsGEO signals*
Error occurrences
Warning occurrences
Passed checks
All checks, issues & fix instructions
Expand any row for affected items and instructions. “Review” means the result needs context or cannot be confirmed by a public scan.
Page titles, descriptions & content
Pagination also applies to the tracking, schema and checked-link tables below. Internal links count all occurrences; unique destinations are shown separately.
| Analysed URL | Title / length | Meta description / length | Headings & images | Internal links |
|---|
Tracking, verification & public files
View robots.txt code
Sitemap URLs checked
| Page | Google Analytics | Google Tag Manager | Search Console meta |
|---|
Detected IDs do not confirm that tracking fires correctly. No meta tag does not mean Search Console is unverified: DNS, files and other methods may be used.
AI readiness & GEO review
How these scores work — important limitations
AI readiness v2 weights ten observed signals: indexability (15), main heading (10), section structure (10), title (10), summary (10), valid structured data (10), visible content (15), language (5), descriptive internal links (10) and image alt attributes (5). Content and link checks allow partial credit. Thresholds are editorial tool guidelines, not search requirements. A score of 100 means all checklist points were met, not guaranteed AI citations.
GEO averages three observed signals: a question/FAQ heading, a recognised entity schema type, and a descriptive internal link. Scores do not measure AI rankings, citation probability, factual accuracy or content authority. llms.txt and tracking codes do not affect these scores.
SEO score is the percentage of applicable on-page/technical check categories passed. Manual-review checks, contextual “few links” checks and redirects are excluded. It is not a SEMrush or Google score. Character targets are your configured editorial guidelines.
Google AI features guidance · Search Console ownership verification
Checked internal links & redirects
| Requested URL | Status | Final destination / detail |
|---|
Bounded sample audit, not an exhaustive site crawl. External scripts, consent flows and JavaScript-rendered content are not executed. Blocked sites are reported without invented scores.