TDK basics
Check whether title and description exist and fit practical search-result lengths.
Web Meta Checker
Check webpage title, description, canonical, robots, Open Graph, and other metadata.
Web Metadata
Web meta SEO checker
This meta checker reads title, description, lang, charset, viewport, canonical, Open Graph, H1, and image alt information from HTML. The score highlights common structural issues quickly; it does not replace crawler tests, performance audits, or content quality evaluation.
Social sharing tags
Check Open Graph title and image so social sharing cards have useful metadata.
Accessibility hints
Check lang, H1 count, and image alt text for clearer page semantics.
How to use
- Paste a complete HTML document or a fragment containing head and body information.
- Click Check page to see pass, warning, or missing states and the total score.
- Fix issues, check again, and copy or download the report for your development or content team.
FAQ
Is this score a search ranking?
No. It is a helper score based on several inspectable HTML signals. Rankings also depend on content, links, performance, indexing, competition, and search intent.
Why is description length only a warning?
Search snippets vary by device, query, and search system, so a fixed character count cannot guarantee display. The range is only a first check; accurate and useful copy matters more.
Recommended utilities
You may also need these file utilities
Open Graph Preview
Preview the title, description, cover image, and link card shown when a page is shared on social platforms.
HTML Semantic Checker
Check heading structure, image alt text, form labels, lang attributes, and semantic HTML basics.
Web Link Checker
Check internal links, external links, image URLs, and common broken-link issues on a webpage.