Free on-page SEO checker
Check a page's on-page SEO hygiene — title, meta description, H1, canonical tag, robots.txt and sitemap. These break silently during redesigns and plugin updates, costing rankings unnoticed.
What this checks
We fetch the page and confirm a sensible title, a meta description, exactly one H1, a canonical tag, a viewport meta, and that robots.txt and sitemap.xml exist. Small things that together are page-one hygiene.
Why it regresses
A theme change strips the meta description, a staging flag ships a noindex, a migration drops the sitemap. The page still loads — only an explicit check catches it.
Monitor across sites
Sitefolio watches the basics on every client site, turning a slow mysterious traffic decline into an immediate, fixable alert.
Frequently asked questions
Isn't on-page SEO a one-time setup?
No — redesigns, plugin updates and migrations regularly break tags that were fine before.
What's the most damaging SEO regression?
An accidental noindex or blocked robots.txt in production — it can deindex a site.
Uptime, SSL, domain, performance, SEO and links — with white-label client reports.
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