Meta Tag Analyzer
Analyze the title and meta description of any URL for SEO.
The Gap Between What You Write and What Google Shows
Google rewrites title tags for roughly 61% of pages in its index, according to a 2021 study by Portent analyzing 80,000 search results. It rewrites meta descriptions even more aggressively — approximately 70% of displayed snippets in SERPs are dynamically generated from page content rather than the meta description you wrote. Understanding why this happens, and how to minimize it, is more valuable than simply checking character counts.
Google rewrites your title when it detects a mismatch between the tag and the page's actual content, when the title contains excessive keyword repetition, when it is too short to be informative, or when Google's algorithm determines a different phrasing better matches the user's query. The rewrite algorithm prioritizes anchor text from inbound links, H1 headings, and prominent on-page text. If Google keeps rewriting your title, the most likely causes are: your title does not accurately represent the page's content, or it contains patterns Google identifies as manipulative (keyword stuffing, misleading claims, all-caps words).
The Pixel Width Problem with Character Counts
The industry rule of "50–60 characters for title tags" is an approximation that ignores how search results are actually rendered. Google does not truncate titles at a character limit — it truncates at approximately 600px of rendered width using a proportional font. This means character count is an unreliable proxy. "WWWWWWWWWW" (10 characters) is much wider than "iiiiiiiiiii" (11 characters). A title with many wide characters (W, M, capital letters) may be truncated at 45 characters. A title with narrow characters (i, l, 1, t, f) may fit 65+ characters without truncation.
The practical implication: test your titles in an actual SERP preview tool, not just a character counter. This analyzer gives you a character count as a useful baseline, but treat the rendering preview as the authoritative measure.
Meta Description: Persuasion, Not Keywords
Meta descriptions are not a confirmed ranking signal — Google has officially stated this. Their only direct function is to influence click-through rate in search results. A compelling meta description that matches user intent increases CTR. Higher CTR is a behavioral signal that Google may use to adjust rankings. So while descriptions do not directly rank you, they influence the metric that does.
Effective meta descriptions do three things: they reflect the search intent of the query that will surface the page, they include a specific benefit or differentiator ("Updated for 2025", "No registration required", "50,000 professionals use this"), and they end with an implicit or explicit call to action. Generic descriptions like "Learn about our services" or "Read more here" contribute nothing.
How to Use This Tool
- Enter the URL of the page you want to analyze.
- The tool fetches and displays the title tag, meta description, and all other head meta tags.
- Length indicators show whether tags are within recommended ranges.
- Review the SERP preview to see how the page will appear in search results.
Disclaimer: Results are estimates for reference only, not professional SEO advice.
▎ FAQ
01 Google keeps rewriting my title tag. What can I do? +
Google rewrites titles when it detects a mismatch between the tag and page content. Start by ensuring your title tag accurately reflects the page's primary topic — no keyword stuffing, no misleading claims. Make your H1 heading closely match the title tag. Check that inbound anchor text to the page aligns with your intended title. If Google prefers a specific phrasing, consider adopting it: Google is often picking the version that performs better for the actual query set the page ranks for.
02 Do meta keywords still matter for SEO? +
Google officially ignores the meta keywords tag and has done so since 2009. Bing still reads it but assigns it minimal weight. No credible SEO practitioner targets meta keywords in 2024. The time spent maintaining a keywords tag is better spent improving the title, description, and on-page content.
03 What is the actual pixel width limit for title tags? +
Google truncates title tags at approximately 600px of rendered width using a proportional font similar to Arial. This typically corresponds to 50–60 characters of mixed-case Latin text, but can be fewer for titles with many wide characters (W, M, uppercase) or more for titles with narrow characters (i, l, 1). Use a SERP preview renderer, not just a character counter, for accurate truncation detection.
04 Why does my meta description not appear in Google search results? +
Google generates its own snippet from page content approximately 70% of the time, especially when it determines that a passage from the page better matches the specific query. Your meta description is most likely to appear when: the query matches the description closely, the description is well-written and informative, and the page does not contain a better passage that answers the query. To increase the chance your description is used, write it to directly answer the most common query you expect to rank for.
