About SERP Preview Tool
Google truncates titles and descriptions based on pixel width rather than character count, so a headline can be cut off unexpectedly. Previewing a result before publishing shows how it will actually appear on desktop and mobile, and how much of your message survives.
How to use
- Enter your page title, URL, and meta description.
- Switch between the desktop and mobile preview.
- Shorten anything that gets truncated.
Frequently asked questions
How long can a title tag be?
Roughly 50 to 60 characters, though the true limit is about 580 pixels on desktop. Wide capital letters consume the budget faster than narrow lowercase ones.
Will Google use the title I write?
Not always. Google rewrites titles when it judges another phrase a better match for the query, often pulling from your H1 or on-page text. A clear, accurate title is rewritten less often.