Title & Description Length Checker
Enter a title or description to check automatically
How to Use
📖 About this tool
The length of a title and description decides whether a search result displays in full: too short wastes space, too long gets truncated. This tool checks against the usual thresholds for five scenarios — Google desktop, mobile search, Baidu, Bing and social sharing — showing the current length as a progress bar with a Good, Borderline or Over-limit verdict. Alongside the character count it reports byte count and an Arial-estimated pixel width: a Chinese character takes two bytes, and engines truncate closer to pixel width than character count, so all three matter. Provide target keywords and the tool checks whether they appear in the title, listing any that are missing. Everything runs locally. Typical uses include a final length check before publishing, auditing titles across many pages, deciding whether an old description needs rewriting, and explaining to content colleagues why a given description will be cut off.
✨ Features
- Five platform thresholds：Judged separately for Google desktop, mobile search, Baidu, Bing and social sharing
- Three dimensions：Character count, byte count and pixel width, with Chinese counted as two bytes
- Progress-bar verdict：Length shown as a bar with Good, Borderline or Over-limit at a glance
- Keyword coverage：Check whether your target keywords appear in the title and list any missing
- Live checking：Verdicts update as you type, with no button press
🚀 How to use
- Enter title and description;
- Optionally add target keywords;
- Review the verdict per platform;
- Adjust the copy using the suggestions.