What the SEO checker looks at
Title and meta-description length, a single clear H1 and sensible heading order, image alt coverage, canonical URLs to avoid duplicate content, Open Graph and Twitter cards for social sharing, JSON-LD structured data for rich results, and whether a robots.txt and sitemap.xml are present and discoverable.
Fix the issues that matter
Each finding is explained in plain language with how to fix it, and the most important issues are surfaced in a Top Priorities list so you're not guessing where to start.
Frequently asked
- Does this check technical SEO?
- Yes — it covers crawlability (robots/sitemap), canonicalization, structured data and metadata, plus Core Web Vitals via the performance audit.
- Can I check a page before it's published?
- The page needs to be reachable over the public internet, so publish it to a staging or live URL first.