SEO Optimized
Paste HTML to check title, description, canonical, H1, language, viewport, and indexability signals in your source.
A QUICK WALKTHROUGH
How to use this tool
- Paste the HTML source of one page.
- Run the local checklist.
- Review each pass or review item before publishing.
Source-only checks
The checklist inspects pasted HTML for title, meta description, canonical, H1, lang, viewport, and noindex signals.
No ranking claims
It does not crawl pages, fetch analytics, use search volume, inspect search results, or guarantee rankings or SEO performance.
GOOD TO KNOW
Common questions
Does it crawl my website?
No. Paste one HTML source; parsing stays in the browser.
Does it check rankings or search volume?
No. Those external data sources are outside this tool.
Does passing guarantee SEO results?
No. These are basic source checks, not a ranking or performance guarantee.