See your page the way search engines and AI read it
Point SEOAST at a live URL and get a scored list of what to change — 28 checks across indexability, search appearance, content, machine readability and AI-search readiness.
- Know exactly what to fix
- Ready for AI search
- Scores you can trust
- 28 checks across five sections
- 10 audits/day free with no account
- 100 audits/day on a free API key
- Available over REST API and MCP
Get your free page audit
Enter a URL to get five section scores and a ranked action plan. Want more volume? Grab a free API key.
How it works
Three steps from sign-up to results.
Enter a URL
SEOAST fetches the page plus robots.txt, your XML sitemap and llms.txt from the same origin.
Read five section scores
See indexability, search appearance, content, machine readability and AI-search readiness at a glance.
Work the action plan
Fix the ranked items, starting with the highest-impact changes.
Why SEOAST
What you get from day one.
Know exactly what to fix
Every finding cites the HTML evidence and is ranked by impact, confidence, scope and effort.
Ready for AI search
Checks llms.txt, JSON-LD structured data and question-answer extractability alongside classic technical SEO.
Scores you can trust
Fixed, published scoring weights on a 0–100 scale, so results are consistent and explainable.
Questions, answered
What does SEOAST actually fetch?
The URL you give it, then three site-level documents from the same origin: /robots.txt, an XML sitemap, and /llms.txt.
Does it render JavaScript?
No. It reads the HTML your server returned, which is what a crawler sees before it decides whether the page is worth queueing for a rendered pass.
Is this a site crawler?
Not yet. One URL per audit, plus the three site-level documents.
Can I use it from an agent or a build pipeline?
Yes. The same audit is available over REST and over MCP.
Get your free page audit
10 free audits a day with no account; 100 a day with a free API key — no credit card
Audit a page →