Title Tag Analyzer
Runs entirely in your browserAnalyze title tags and meta descriptions for SEO optimization. Get real-time character counts, pixel widths, and a Google SERP preview.
Page Title
0 chars
Ideal: 50–60 characters. Google typically shows 50–60 chars on desktop.
Character Length
050–6070+
Pixel Width (Desktop SERP)
0px
0px580px620px
Meta Description
0 chars
Ideal: 150–160 characters. Google shows ~155 chars on desktop.
Character Length
0150–160165+
Google SERP Preview
Desktop Result
Your page title
https://yoursite.com › page
Your meta description will appear here...
Mobile Result
Your page title
yoursite.com
Your description will appear here...
Analysis & Tips
Title Status! Caution
- •Character count: 0 (optimal: 50–60)
- •Pixel width: 0px (optimal: 580px)
Description Status! Caution
- •Character count: 0 (optimal: 150–160)
- •No description set
Best Practices
- ✓Include target keyword near the start of the title
- ✓Make it compelling to increase click-through rate (CTR)
- ✓Add a unique value proposition or benefit
- ✓Include numbers or power words when relevant
Runs entirely in your browser — nothing is uploaded
Runs in your browser
Next steps
Meta Tag Generator
RecommendedGenerate optimized meta tags that help your pages rank higher.
Open Graph Preview
RecommendedSee exactly how your link will look when shared on social media.
Keyword Density Checker
See which keywords dominate your content and fine-tune SEO.
Schema Markup Generator
Generate structured data markup that helps search engines understand your site.
Runs entirely in your browser. No uploads. Your files stay private.
Title Tags, Meta Descriptions, and Why Pixel Width Beats Character Count
The <title> element and <meta name="description"> tag are the two HTML signals that most directly shape how a page appears in Google's search results. The title becomes the blue clickable headline; the description becomes the snippet underneath it. Both are pulled from the page's <head>, with Google reserving the right to rewrite either if it judges the on-page text a poor match for the user's query.
Length is measured two ways. Character count is the simple version (around 50–60 for titles, 150–160 for descriptions), but Google actually truncates by pixel width — roughly 600 px for desktop titles and around 920 px for descriptions, in the Arial/Roboto-derived font Google uses. Wide letters (W, M, m, w) eat far more space than narrow ones (i, l, t), so two 60-character titles can render very differently. This analyser estimates pixel width using a per-character approximation and flags anything over 580 px as risky.
Truncation is silent. Google does not warn you — it simply replaces the tail of an over-long title with an ellipsis, often cutting off the brand name or call-to-action you most wanted users to see. On mobile, the cut-off arrives sooner because the result column is narrower. Aiming for 580 px (about 55–58 characters of average-width text) keeps the full title visible across desktop, tablet, and mobile.
Google has rewritten titles since the August 2021 title update. Roughly 20% of titles get replaced with on-page H1 text, anchor text from internal links, or text from header images — usually because the original was stuffed with keywords, was identical across many pages, or was wildly mismatched with page content. Writing a clear, unique, content-matching title is the single best defence against rewrites.
Meta descriptions have a smaller direct ranking effect but a large CTR effect. Google uses descriptions verbatim only about a third of the time; otherwise it generates a snippet from on-page text matching the query. Provide a description anyway — it is the version that appears for branded queries and homepage results, and a strong one can lift CTR by several percentage points without changing rank.
The title tag is independent of the H1. The title lives in <head> and shows in tabs, bookmarks, and SERPs; the H1 lives in <body> and is the visible page heading. They can differ — and often should, since a SERP title benefits from the brand name ("… | Acme Corp") while the H1 reads better without it. Keeping them thematically aligned helps Google trust the title; making them identical is unnecessary.
After editing, validate in this previewer to see desktop and mobile renderings side-by-side, then double-check inside Google Search Console's URL Inspection tool, which shows the exact title and snippet Google has indexed. Re-crawl can take days; if the rendered SERP title still differs after a week, the algorithm has chosen to rewrite, and you should revise rather than wait.
Common Use Cases
01
Audit existing pages for truncation risk
Paste each page's current title and description in turn to find any that exceed the 580 px / 920 px pixel-width thresholds and risk being cut off mid-phrase in the SERP.
02
Draft titles for new content before publishing
Iterate on a title in real time, watching the desktop and mobile preview update so you can place the keyword early and the brand name within the visible window.
03
Diagnose why Google is rewriting a title
Compare the on-page title to the rewritten SERP version — over-length, keyword stuffing, or duplication across templates are the three most common triggers and all are visible here.
04
A/B test titles for click-through rate
Generate two or three candidate titles, pick the variant with the strongest hook inside the pixel limit, and ship to production to measure CTR delta in Search Console.
Frequently Asked Questions
Google truncates SERP titles at roughly 600 px on desktop, not at a fixed character count. A title of "Wholesale Widgets WW" uses far more pixels than "tiny tin tilers" despite both being the same character length. Pixel-based measurement matches Google's actual cutoff behaviour and prevents mid-word truncation.
No. Since the August 2021 title update Google rewrites about a fifth of titles using H1 text, anchor text from inbound links, or text from header images. Common triggers are length over the pixel budget, boilerplate keyword stuffing, and identical titles across many pages. Writing a unique, accurate, content-matching title is the best way to keep yours.
Yes — but expect Google to use it verbatim only about a third of the time. For the other queries Google generates a snippet from on-page text. A description is most useful for branded queries, homepage results, and pages with thin body copy where Google has little else to draw from.
Aim for under 580 px (about 55–60 characters of average-width text). Google's desktop cutoff is around 600 px and the mobile cutoff is narrower still. Hitting 65+ characters of wide letters (W, M, m, w) almost guarantees an ellipsis on at least one device class.
You can, and Google supports them, but use sparingly. Emoji are inconsistently rendered across SERP layouts, browsers, and operating systems, and some are stripped by Google when judged decorative. Pipe (|), dash (–), and bullet (•) separators render reliably and are safe.
They should be thematically aligned, not necessarily identical. The title benefits from a brand suffix ("… | Acme Corp") for SERP recognition, while the H1 reads more naturally without it. Identical title and H1 is fine for short, simple pages; differentiated copy is better for long-form content where the SERP audience and on-page audience read at different stages.
Yes. Words earlier in the title carry slightly more weight as a ranking signal, and they are guaranteed to be visible even when the tail is truncated. Place the primary keyword in the first 30 characters, the secondary modifier in the middle, and the brand at the end — that pattern survives every common truncation case.
Above 160 characters or roughly 920 px of width, Google starts truncating. The cutoff varies — Google has experimented with longer (up to 320-character) snippets in the past, but the current stable limit is around 155–160 characters on desktop and 130 on mobile. Front-load the value proposition so the call-to-action survives any cut.
It does not directly demote, but it is the strongest predictor of Google rewriting your title. Repeating the same keyword in different phrasings, listing every city you serve, or padding with brand variants triggers the August 2021 rewrite logic. Write one clear keyword phrase, one differentiator, and a brand — that is all you need.
Either Google has rewritten it (see the August 2021 update) or you are looking at a cached result that has not re-crawled yet. Confirm with Search Console's URL Inspection tool, which shows the exact title and description currently indexed. If the rewrite persists for over a week, edit the on-page title to be shorter, more specific, and more clearly tied to the page's primary topic.
Advertisement