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Google SERP Snippet Preview Tool

Type a title, URL and meta description to preview your Google snippet exactly as searchers see it. This free tool measures pixel width — not just character count — and warns you before your title or description is truncated on desktop, with a note on where mobile differs. No sign-up.

Title will be truncated in Google.

Description will be truncated in Google.

Google preview

Approximate desktop rendering. Google may rewrite titles and descriptions, and shows them at slightly different widths on mobile.

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What a SERP snippet preview shows you

A SERP snippet is the title, URL and description Google shows for your page in search results. This Google SERP snippet preview renders that result live as you type, using real pixel-width limits — roughly 600 pixels for the title and 920 for the description — rather than a rough character count. So you see exactly where your text will be cut off before you publish, not after.

Why Google measures pixels, not characters

Google renders results in a variable-width font, so two titles with the same character count can take very different amounts of space — a line of “m”s and “w”s runs out of room long before one built from “i”s and “l”s. That is why a character counter misleads you and a pixel measurement does not. Titles are cut at roughly 600 pixels on desktop (about 50–60 characters) and descriptions at around 920 pixels (about 150–160 characters). Mobile is narrower still, so a snippet that just fits on desktop can clip on a phone — front-load the words that matter either way.

Why Google rewrote your title anyway

Even a perfectly-sized title can show up changed. Google rewrites titles it judges too long, keyword-stuffed, duplicated across your site, or a poor match for the query — often pulling text from your H1 or body instead. You cannot force your exact title, but you can make a rewrite far less likely: keep it concise, unique to the page, and genuinely descriptive of what the searcher will get. A preview here shows you the length problem; writing the title well is what stops the swap.

How to write titles and meta descriptions that get clicked

Previewing one snippet vs auditing the ones you already have

Previewing a snippet before you publish fixes one page. But most sites lose clicks on titles and descriptions nobody is watching — pages published years ago, descriptions Google quietly truncates, or the same boilerplate title repeated across dozens of URLs. This tool checks the page in front of you; a crawl checks all of them at once. Crawl Cove flags every title and description on your site that is missing, duplicated, too long or too short, with a plain-English fix for each — so you are not previewing them one page at a time forever.

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Checking snippets across a whole site

At scale, the snippet problems that cost the most clicks are the ones you cannot see: duplicate titles competing against each other, descriptions Google truncates or ignores, and pages with no description at all. Finding them by hand across hundreds of URLs is not realistic. An on-page audit surfaces every one in a single pass, so you fix the pattern instead of chasing pages.

On-page SEO checker · Full site audit

Frequently asked questions

How long should a title tag be?
Aim for under about 600 pixels — roughly 50 to 60 characters. Because Google measures pixels, not characters, a title full of wide letters truncates sooner than one built from narrow letters, which is why this tool shows pixel width.
How long should a meta description be?
Around 150 to 160 characters (about 920 pixels) on desktop; mobile shows less. Descriptions don’t directly affect rankings, but a clear, keyword-relevant one improves click-through from the results page.
Does the meta description affect Google rankings?
Not directly. But a compelling description raises click-through rate, and Google frequently rewrites descriptions it judges unhelpful — writing a strong, relevant one makes a rewrite less likely.
Why does Google show a different title than the one I set?
Google rewrites titles that are too long, keyword-stuffed, or a poor match for the query. Keeping titles concise, unique and descriptive reduces how often it overrides yours.
Is this SERP preview tool free?
Yes — it is completely free, needs no sign-up, and runs entirely in your browser. Nothing you type is uploaded or stored; the preview is generated on your own device as you edit.
Does the preview match mobile search results?
The preview approximates Google’s desktop layout, which is the wider of the two. Mobile results are narrower, so a title or description that just fits here can still be truncated on a phone — treat the desktop fit as your ceiling and front-load the words that matter.

From one page to your whole site

Crawl Cove checks titles and descriptions across your whole site at once — flagging every page that is missing, duplicated, too long or too short, with a plain-English fix. See compare the plans or run a full site audit.

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