Google SERP Preview & SEO Checker
Preview how your page looks in Google search. 12-dimension SEO score with pixel-accurate truncation.
About this tool
Preview how your page looks in Google search results. Pixel-accurate title and description truncation, 12-dimension SEO score, desktop and mobile previews. Free, no signup.
What Is the SERP Preview Tool?
A Google search engine results page (SERP) preview tool that shows exactly how your webpage will appear in Google search. Unlike other tools that count characters, this tool uses canvas-based pixel measurement to match Google's actual truncation behavior — which varies by font width, character composition, and device type.
How Does the SEO Scoring Work?
The tool evaluates 12 dimensions: title pixel width (desktop and mobile), title word count, year inclusion for freshness, description length (both pixels and characters), call-to-action presence in description, HTTPS protocol, URL structure (clean vs query params), keyword consistency between title and description, numeric content in title, power word usage, and keyword presence in URL path. Each dimension is scored with actionable suggestions for improvement.
Why Pixel-Accurate Truncation Matters
Google truncates titles at approximately 580 pixels on desktop and 485 pixels on mobile — not at a fixed character count. A title with 60 wide characters (like "W" or "M") may be truncated while 70 narrow characters (like "i" or "l") may display fully. This tool uses the same Arial font and canvas measurement that Google uses, giving you the most accurate preview possible.
Frequently asked
How accurate is this SERP preview?
The preview uses canvas-based pixel measurement with Arial font, which closely matches Google's actual rendering. However, Google may still modify your title or description based on the search query, user location, or other factors. This tool shows the maximum displayable length — your actual result may vary.
What is a good SEO score?
A score of 80+ means your page is well-optimized for SERP display. Scores of 50-79 indicate room for improvement. Below 50 means significant issues that could hurt click-through rate. Focus on the dimensions marked with warnings for the biggest improvements.
Should I include the year in my title?
Including the current year (e.g., "Best JSON Formatter 2026") can increase click-through rate by 5-15% for time-sensitive content like guides, reviews, and comparisons. For evergreen content, it's less important but still signals freshness to both users and search engines.
Why is my title being truncated?
Google truncates titles that exceed approximately 580 pixels on desktop or 485 pixels on mobile. This depends on character width — wide characters (W, M, O) take more space than narrow ones (i, l, t). To avoid truncation, keep titles concise (50-60 characters as a guideline) and put the most important keywords first.
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