Free tools · SEO tools

On-Page SEO Analyzer

Paste a page’s HTML (or plain text) to check the title, meta description, headings, images, links, canonical, schema and keyword use.

Free, no sign-up. Runs in your browser – nothing you type is sent to our servers.

Your press release is ready? Let’s get it published.

Our editors review it and distribute it to news sites in the USA, UK, UAE, India and beyond – with a report of every live link.

Submit a press release

About this tool

To check a live page, open it in your browser, choose “View page source”, copy everything and paste it here. The analysis runs in your browser, so you can check drafts and pages behind a login too.

Frequently asked questions

Why paste HTML instead of a URL?

Fetching another website from a browser is blocked for security reasons. Pasting the source keeps everything private and works for any page, including drafts.

How many H1 tags should a page have?

One clear H1 that describes the page.

More SEO tools

All SEO tools · See all 38 free tools →

Meta title & description checkerSee how your page or press release looks in Google – with pixel-accurate length checks for titles and meta de…Keyword density checkerFind the most used words and phrases in your text – single words, two-word and three-word phrases – with coun…Readability checkerCheck how easy your text is to read – Flesch score, grade level, long sentences, passive voice and complex wo…URL slug generatorTurn a headline into a clean, SEO-friendly URL slug – lowercase, hyphenated, without accents or filler words.