Free tool

Free SEO Checker for any page

Paste any URL. In under 10 seconds you get a full report with a score, category grades, and specific fixes for each issue.

15+ on-page checks across 5 categories
Live crawl, no cached or stale data
Plain-English advice on every issue
No signup, no email required

What is this?

What is an SEO checker and when should you use one?

An SEO checker is a tool that fetches a page live from the web and evaluates it against the on-page factors that search engines actually use to rank content. It looks at the title tag, meta description, heading structure, image alt attributes, indexability signals, structured data, mobile viewport, and page performance. In under 10 seconds you get a full report with a score, category grades, and specific advice on what to fix first.

Runs a live crawl, not cached data
15+ checks across 5 categories
Written in plain English, no jargon
No signup required

How it works

How our SEO Checker works

When you paste a URL, our server fetches the page with a proper user-agent, parses the raw HTML, and evaluates every on-page factor Google looks at. Every check is weighted based on how much impact it has on rankings.

When to run

When to use the SEO Checker

Before publishing a new page
After a redesign or migration
When a page is not ranking as expected
As a monthly hygiene check on top pages
When auditing a competitor
Before a paid campaign to protect Quality Score

The 15+ checks

What we check on every page

Title tag length and quality
Meta description present and optimised
Single H1 heading
Enough content on the page
Page is served over HTTPS
Canonical URL is defined
Page is not blocked by noindex
Structured data (JSON-LD) is present
Mobile viewport is set
Favicon is present
Open Graph and Twitter Card tags
Image alt text coverage
HTML page size
Server response time

How to interpret the score

What the SEO score means

The score is a weighted average out of 100. 90+ is an A grade. 75–89 is B. 60–74 is C. Below 60, you have work to do. A perfect score does not guarantee first-page rankings, and a lower score does not mean you cannot rank. It is a hygiene indicator, not a ranking predictor. Content quality, backlinks, and search intent still decide who wins.

Prefer human eyes on it?

Our senior team runs the full paid-tool audit as part of any engagement.

Get a full manual audit

FAQs

Free SEO Checker, frequently asked questions

Is the SEO Checker really free?+

Yes, completely free. No signup, no email required. We built it as a giveaway for founders and marketing teams. If you want a deeper audit with keyword research, competitor benchmarking, and a 90-day plan, book a call with our team.

Does a perfect score mean I will rank number one?+

No. On-page SEO is one part of the picture. To rank you also need relevant content, matching search intent, a healthy backlink profile, and enough site authority. The SEO Checker tells you if your foundation is right. Rankings need the whole house.

Can I audit any URL, or only my own?+

Any public URL. This is especially useful for competitor research. Just paste in a competitor page and see what they are doing well and where they have gaps.

Why do some sites return an error?+

A small number of sites block automated user-agents outright, or use anti-bot protection like Cloudflare that refuses even legitimate crawlers. For those we recommend testing the same page with Google Search Console's URL Inspection tool.

How often should I re-run the check?+

Every time you publish or update a page, and monthly on your top 10 traffic-driving pages as a hygiene check. Set a calendar reminder.

Does the tool check for backlinks or keyword rankings?+

Not in this free version. Backlinks and rankings require paid data sources (Ahrefs, Semrush, GSC). We include those in our client engagements.