SEO WRITER

On-Page SEO Checker

Enter a page URL — we will show it the way a crawler sees it: meta tags, headings, markup, images and response time. And explain what is worth fixing.

We look at what a search robot sees in the page source. Nothing is stored.

Frequently asked questions

What exactly does it check?

Title and description with their lengths, H1 and subheadings, canonical URL, robots meta tag, page language, viewport, Open Graph markup, Schema.org structured data, text volume, internal and external links, image alt text, page weight and response time.

Where does the score out of 100 come from?

It is the sum of deductions for the issues found, not a ranking prediction. Every issue is listed with an explanation of why it matters, so the score can be recomputed by hand and checked.

Why does the check not see text I can see on the page?

We read the source the way a crawler does on its first visit. If the content is loaded by scripts in the browser, it is not in the source — and a search engine does not see it on first pass either.

Do you store the pages I check?

No. The analysis happens on request, the result goes to you and nothing is stored.

Articles that get all of this right from the start

SEO Writer writes the article and assembles the title, description, heading structure, FAQ and structured data along with it — then publishes to your site. There is usually nothing left to fix afterwards.