Google SERP Simulator & Preview

Calculate title and meta description pixel width for desktop and mobile search.

Google SERP Simulator & Snippet Pixel Width Calculator

Free Google search snippet simulator. Calculate title and meta description pixel widths for desktop and mobile to avoid search truncation.

How to use this tool

  1. Enter your page title, meta description, and target URL.
  2. Toggle between desktop and mobile previews to inspect formatting.
  3. Copy the generated meta tags directly into your HTML head.

Frequently Asked Questions

Why does Google measure search titles in pixels instead of characters?

Google allocates a fixed container of ~600px on desktop and ~540px on mobile. Proportional fonts mean wider letters (W, M) take up more pixels than narrower ones (i, l).

What is the optimal meta description length for SEO?

Between 120 and 160 characters on desktop, and around 120 characters on mobile devices to prevent trailing ellipses.

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