C:\> RUN PIXELSERP.EXE

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PROGRAM: SERP SIMULATOR

Free SERP Simulator: Game Over for Bad Snippets.

Q: What's the ideal title length?

Under 600px on desktop, typically 50–60 characters. Mobile wraps titles onto two lines, giving roughly 760px or 70–80 characters. Keep your primary keyword near the front. The meter turns amber at 90% and red when over.

Free SERP simulator (aka SERPsim): preview your title tag and meta description exactly as they'll render in Google search results, with pixel-accurate truncation.

Your page details

Page URL

SYNTAX ERROR: EXPECTED HTTPS://

Fetch sends this URL to a small server-side function to read its title & description. Nothing is stored. Everything else in this tool stays in your browser.

Title tag shown in blue

Start typing

000 CHARS 0000/0600PX

Meta description shown in gray

Start typing

000 CHARS 0000/0920PX

Target keyword highlights matches

Result date optional

Rich result star rating in snippet

Show star rating

SERP features

AI Overview

Featured Snippet

How to use PixelSERP

Enter your URL

Paste your page URL. PixelSERP fetches your real favicon and parses the breadcrumb path automatically.

Check your title tag length

Type your title tag and meta description. This title tag checker uses pixel-accurate meters, not character counts, so you know exactly when Google will truncate, before you publish.

Toggle SERP features

Add AI Overview, Featured Snippet, Local Pack, PAA and more to see how far your result gets pushed down the page. Switch to the mobile SERP simulator view to check how it looks on a phone screen.

Share or export

Copy the preview as an image for client presentations, or share a pre-filled URL so clients can see it live.

Common questions

Why does this tool measure pixels instead of characters?

Google truncates based on pixel width, not character count. "W" takes far more space than "i". This tool renders your text at Google's actual font sizes and measures real pixel width.

Will Google always show my title and description?

Not always. Google rewrites titles around 20% of the time and descriptions more often. The better your snippet, the less likely they are to override it.

What's the ideal title length?

Under 600px on desktop (typically 50–60 characters). Mobile wraps titles to two lines, giving roughly 760px (70–80 characters). Keep your primary keyword near the front. The meter turns amber at 90% and red when over.

Does this tool store my data?

Mostly, and nothing is ever stored either way. Typing a title or description runs entirely in your browser — nothing leaves your device. The one exception is the "Fetch title & description" button: since browsers can't read another site's page content directly, clicking it sends that URL to a small server-side function just long enough to grab the title and description, then discards it. Nothing is logged or saved. Refresh the page and everything's gone either way.

Is this a meta description length checker too?

Yes. The meta description field has its own pixel meter, tuned to Google's roughly 920px limit — the same figure for both desktop and mobile. Real-device testing (July 2026) shows mobile's three-line wrap closes the gap with desktop entirely. It's still the least certain number in this tool — at three lines, where a word happens to break matters almost as much as total pixel width. Type past the limit and the meter turns amber, then red.

Does this work as a mobile SERP simulator?

Yes. Switch the preview to Mobile to see your title and description exactly as they'd truncate on a phone screen. Mobile titles wrap onto two lines and end up fitting more than desktop (760px vs 600px). Mobile descriptions wrap onto three lines too, and real-device testing shows that closes the gap with desktop completely — both now use the same ~920px figure, though the description number stays the least certain in this tool, since word-wrap position varies more across three lines than two.

What's the ideal meta description length?

Around 920px — the same figure applies to both desktop and mobile now. Mobile wraps descriptions to three lines rather than two, and real-device testing shows that fully closes what used to be a gap with desktop. It's still the least certain number in this tool: at three wrapped lines, exactly where a word breaks can affect the outcome as much as total pixel width. The meter measures real rendered width, not just a character count.

Does meta description affect SEO?

Not as a direct ranking factor. Google has confirmed it doesn't use meta description content to rank pages. It still matters indirectly: a compelling, correctly-truncated description improves click-through rate, and CTR is something Google does pay attention to over time.

Is this the same tool as SERPsim?

Yes. This SERP simulator was originally built and known as SERPsim before the retro pixel-art rebrand to PixelSERP. Same tool, same simulator, new name and a fresh coat of 8-bit paint.