Write your meta description and see a live Google search preview alongside the character count.
Start typing your meta description.
example.com/your-page
Your meta description preview will appear here.
A meta description checker measures your draft description against the ~155-character limit before Google truncates it in search results, and shows a live preview of how the snippet will actually appear. Writers and SEO practitioners use it to avoid submitting a description that gets cut off mid-sentence.
Anything past roughly 155 characters risks truncation in Google's search results, shown with an ellipsis (…).
Not always. Google sometimes generates its own snippet from page content if it thinks that better matches the search query, regardless of what you wrote in the meta description tag.
The ~155-character guideline is an approximation. Google's actual truncation point is based on pixel width, not a fixed character count, so the exact cutoff varies slightly depending on which letters you use — wider characters like "W" take up more visual space than narrow ones like "i."