Preview, measure, and score your title tag the way Google sees it — live SERP snippet, pixel-width truncation, and a 0-100 score, all in your browser.
The Zovo SEO Title Checker is a free, real-time tool that shows you exactly how your title tag will look and perform in Google search results. As you type, it renders a live SERP snippet preview, counts your characters, and — crucially — measures the true pixel width of your title using a hidden canvas. Google truncates titles by width (around 580 pixels on desktop), not by a fixed character count, so a pixel-accurate estimate is the only reliable way to know whether your title will be cut off with an ellipsis.
Beyond the preview, the tool grades your title with a transparent 0-100 score. Every point is explained: length in the 50-60 character sweet spot, pixel width under the truncation limit, whether your target keyword is present and front-loaded, word count, the presence of a number or power word, and clean formatting free of ALL-CAPS or punctuation spam. Nothing is a black box — each check tells you what it found and exactly how to improve it.
It is built for SEOs, content marketers, bloggers, and anyone who wants more clicks from search. Your title tag is the single most visible element on the results page and one of Google’s strongest on-page ranking signals, so a title that fits, reads well, and leads with your keyword can meaningfully lift click-through rate. Everything runs entirely in your browser: there are no network calls, no signup, and nothing you type ever leaves your device.
The ideal SEO title length is roughly 50 to 60 characters. Google displays titles based on pixel width rather than a strict character count, but 50-60 characters almost always fits inside the ~580px desktop limit. Titles in this range fill the available space without being cut off by an ellipsis, which keeps your message intact and protects click-through rate. Shorter titles waste valuable SERP real estate, while longer ones risk truncation.
Google truncates titles by pixel width, not by character count. The cutoff on desktop is around 580 to 600 pixels for the title font (approximately Arial 20px). Because wide letters like W, M, and capital letters take more space than narrow ones like i, l, and t, two titles with the same character count can render at very different widths. That is why this tool measures the actual rendered pixel width with a hidden canvas instead of only counting characters.
Place your primary keyword as close to the front of the title as reads naturally. Front-loaded keywords are the first thing users scan, they help search engines understand the page topic, and they tend to correlate with higher click-through rates. Avoid forcing the keyword to the very start if it breaks readability; a clear, compelling title that includes the keyword in the first few words is the goal. Leave brand names for the end.
Yes. The title tag is one of the strongest on-page relevance signals Google uses, so a title that clearly includes your target topic helps the page rank for it. Just as important, the title is the clickable headline in the search results, so a well-written title raises click-through rate, and higher engagement can reinforce rankings over time. A weak or truncated title can suppress clicks even when the page ranks well.
Google truncates a title when its rendered width exceeds the available space (about 580px on desktop), replacing the overflow with an ellipsis. Separately, Google may rewrite a title entirely if it judges yours to be too long, keyword-stuffed, missing, or a poor match for the query, often substituting your H1 or text from the page. To reduce the chance of a rewrite, keep titles concise, accurate, unique per page, and aligned with the page content and search intent.