SEO Checker

It audits the on-page and site-config signals a search engine reads from a single page. That means your title tag and its length, the meta description, the canonical link, the H1 and heading structure, the amount of real body content (to flag thin pages), structured data / JSON-LD types, images missing alt text, internal links, and page-level indexability. It also checks a couple of site-wide files that affect the page — robots.txt, an XML sitemap, and llms.txt. It does not judge your writing quality, your backlinks, or your rankings; it finds the technical and on-page obstacles that stop a good page from being understood and indexed.

Every page starts at 100 and loses points for each issue we find, weighted by how much it matters: a critical problem (like a missing title or a noindex tag) costs more than a warning (a too-short meta description) which costs more than an informational note. The letter grade is just a band on that number. Be clear about what this is: a directional guide to on-page health, not an official Google score. No tool — ours included — knows Google's real ranking algorithm, so treat the number as a to-do list, not a verdict. Two pages with the same score can rank very differently.

No, and anyone promising that is selling you something. This checker catches technical and on-page issues that can hold a page back — a missing canonical, a noindex tag, thin content, no structured data. Fixing them removes obstacles so a deserving page can compete. But rankings also depend on things a single-page scan can't see: the quality and depth of your content, how well it matches what searchers actually want, and the links and trust your site has earned. A perfect 100 with weak content still won't rank. Think of the score as clearing the path, not buying the destination.

This free tool checks one page at a time — you paste a URL, you get its score and issues. The managed service audits your whole site: it crawls every page, connects your Google Search Console so it can see which URLs are actually indexed (and find the ones that aren't), tracks issues across the site over time, and — with your approval on every change — generates and applies the fixes for you. In short, this tool tells you what's wrong on one page; the managed service finds it across the site and does the work.