Free SEO page checker
Enter any web address to check its speed basics, title and headings, structured data, crawlability, links and mobile setup. No sign-up, and every result comes from the page itself.
SEO guides
Plain-English explanations of what the checker looks at and how to fix what it finds.
Technical SEO, Explained Without the Jargon
A plain-English guide to technical SEO: how Google crawls and indexes pages, robots.txt vs noindex, canonical tags, redirects, and what speed really means.
On-Page SEO: Titles, Descriptions, Headings & Links
How to write title tags and meta descriptions people click, structure your headings, match search intent, and use internal links. Plain-English, no fluff.
What Schema Markup Is (and What It Can Still Do for You)
What schema markup is, how JSON-LD works, which rich results Google still shows in 2026, and which ones it dropped (FAQ, How-to, Sitelinks Search Box).
Keyword Research for People Who Hate Keyword Research
A practical keyword research guide: find what people actually search for, judge intent over volume, use long-tail phrases, build topic clusters, and avoid cannibalization.
TTFB, Page Size and DOM Size, Explained
What server response time (TTFB), HTML page size and DOM size actually measure, what good numbers look like according to Google, and how to improve each one.
Why it's free
A lot of SEO tools charge a monthly subscription to read things that are already public: HTML tags, headers and status codes. I built EverythingSEO so anyone can check the basics of a page for free, and see exactly how every result was worked out.
No sign-up, no paywall
No account and no credit card. You can save or print any report. There's a fair-use limit of 10 checks per minute.
Measured, not guessed
Every result comes from the page's real HTML and response headers. If something can't be checked from here, the report says so instead of guessing.
Checked against Google's docs
Rules follow Google Search Central, web.dev and Lighthouse, and each check links to its source. Last reviewed October 2026.