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Aetos SEO
Free tool · no signup

On-Page SEO Checker

Enter a URL for a fast technical-SEO read: HTTPS, title, description, single H1, canonical, viewport, indexability, image alt coverage, and lang.

What this tool checks

Classic technical hygiene

This is the SEO baseline — separate from the AI-readiness audit. If these fail, nothing else ranks cleanly.

What an outside fetch sees

We fetch the page once and read the served HTML — the same view a crawler gets. Deeper issues need the in-WordPress audit.

This tool sees your page from the outside

The free Aetos plugin sees inside your WordPress.

This tool checks what a bot sees from a public URL. The free Aetos edition runs a real audit from inside WordPress — across your pages and WordPress environment — so it catches signals an outside view cannot see.

Free edition, no card. Pro adds additional analysis modules, exports, and the AI fix assistant. Want us to do it for you? Talk to the team → Talk to the team
FAQ

Common questions

How is this different from the AI-readiness audit? +

This is classic technical SEO only — no AEO/AIO/GEO axes. Use the AI-readiness audit when you care about being cited by AI engines.

It scored my JS site low — why? +

We read the server HTML, not the JS-rendered DOM — the same limitation crawlers and AI bots have. Server-render or prerender for them.