Title Tag Length Checker
Free title tag length checker. Enter your page title to see its character count and approximate pixel width, with a clear good / too-long indicator against Google's ~600px display limit and a SERP preview.
Google truncates title tags by pixel width, not by character count, so two titles with the same number of characters can behave very differently — a line full of wide letters like W and M runs out of room long before one full of narrow letters like i and l. This checker estimates the rendered width of your title by summing an approximate width for each character and compares it against Google's roughly 600px cut-off.
Watch the indicator turn from good to too-long as your title grows past the limit, and use the SERP-style preview to see exactly where Google would clip it with an ellipsis. Front-load your most important keywords so they survive any truncation. Everything is calculated locally in your browser.
Frequently asked questions
Why measure pixels instead of characters?
Google's title display limit is based on the rendered pixel width of the text, around 600px. Character count is only a rough proxy because wide and narrow letters take up different amounts of space.
How accurate is the pixel estimate?
It is an approximation based on average per-character widths at Google's title font size. The real value depends on the exact font and rendering, but it is close enough to keep you safely under the limit.
What happens if my title is too long?
Google truncates it with an ellipsis, so the end of your title may be cut off. Keep the most important words near the start so they always show.
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