Enter the title and meta description. Review the character count and byte count.
What this tool does
Check title and meta description character counts, byte sizes, and a search-result-style preview. Length ratings are practical editing guides, not fixed rules.
How to use it
- Enter the title and meta description.
- Review the character count and byte count.
- Check the search-result-style preview.
- Revise the text until it clearly communicates the page topic.
Supported input and notes
Search engines may rewrite snippets, but this tool is useful for drafting concise and readable metadata.
When it is useful
Useful for improving page metadata before publishing or updating content.
Title Length Check
Titles under 20 characters are marked Short, 20–35 Good, 36–42 Slightly long, and 43 or more Too long.
Description Length Check
Descriptions under 60 characters are marked Short, 60–120 Good, 121–150 Slightly long, and 151 or more Too long.
Search-Style Preview
Title, description, and URL are reflected in a search-result-style preview. The URL is only used for the preview and is not included in the generated meta tags.
Writing Alerts
The tool suggests separators when a title has none, warns about repeated emphasis marks, and flags line breaks inside the description.
Generated Meta Tags
The tool generates title, meta description, og:title, and og:description. Description line breaks are converted to spaces in the generated code.
FAQ
Is a title over 35 characters unusable?
No. The tool simply marks 36–42 characters as Slightly long.
Must a description stay under 120 characters?
No. The 60–120 range is this tool's Good range, not a mandatory SEO rule.
Is the URL included in generated tags?
No. The URL field is used only in the search-style preview on this page.