About this tool
Meta Tags Checker analyzes pasted HTML for essential search and sharing signals: title length, meta description, canonical URL, H1 count, Open Graph title and Twitter card. It does not fetch remote pages, so private drafts remain local.
How to use
- 1Copy the rendered page HTML.
- 2Paste it in the checker.
- 3Fix failed or missing signals in the source.
Benefits
- Checks six essential signals.
- Clear pass/fail output.
- No remote fetch.
Review metadata as a page summary, not a ranking formula
Practical example
A unique title can identify the tool and its purpose, while a useful description explains the outcome without repeating keywords. Search engines may still rewrite either to better match a query.
Interpreting the result
Keep one descriptive title and one main H1, provide a self-referencing canonical and make social tags consistent. Judge wording by accuracy and usefulness before character count.
Limits and common mistakes
Metadata cannot compensate for thin, duplicated or inaccessible content. This checker reads supplied markup and does not confirm the rendered live DOM, HTTP headers or Google’s selected canonical.
Frequently asked questions
Does a pass guarantee rankings?+
No. Metadata is only one part of search quality.
Does it validate structured data?+
Not yet; use a dedicated schema validator.