Checks title tag, meta description, heading structure, canonical tag, and mobile-friendliness — the on-page fundamentals worth getting right before anything else.
Checked for length, presence, and whether they're actually doing their job in search results.
Confirms your H1/heading hierarchy makes sense and your canonical tag isn't pointing somewhere it shouldn't.
A quick check that the page renders properly for mobile visitors and Google's mobile-first indexing.
A missing or duplicate title tag, a meta description that gets truncated in search results, or a canonical tag pointing at the wrong URL are some of the most common reasons a page underperforms even when its content is genuinely good. These aren't obscure technical details — they're the fundamentals search engines read before anything else on the page, and they're usually quick to fix once you know they're wrong.
Heading structure matters for the same reason: an H1 that's missing or duplicated, or a heading hierarchy that jumps around, makes it harder for both users and crawlers to understand what a page is actually about. Mobile-friendliness is checked last because Google indexes the mobile version of your page by default — a page that renders poorly on a phone can lose ranking even if the desktop version looks fine.
This tool runs the fastest of these checks for free. If a page fails several of them, or you want the full picture across Content, Keywords, Internal Links, Security, Schema Markup, Image SEO and an AI-generated strategy, the full SEO Audit tool goes much deeper and pulls real data from Google Search Console.
Yes — no sign-up, no credit card. It checks the five fundamentals in seconds.
It's meant as a fast fundamentals check, not a full audit. For the complete picture — 14 modules covering Page Speed, Content, Keywords, Security, Schema, Duplicate Content and an AI Strategy report — that's the paid SEO Audit tool.
No — this free check works on any public URL without connecting anything. The paid SEO Audit tool uses GSC data for deeper, account-specific checks like real keyword performance.