Custom tools
Praha, CZ
Google · Seznam · sharing

Search result preview.

The tool shows how a page's title and description will look in Google results on desktop and mobile, on Seznam, and in link previews on Facebook, LinkedIn or X. It measures the title in pixels like Google does, warns about texts that are too short or too long, and generates ready meta tags including Open Graph.

    Google · desktop
    Google · mobile
    Seznam
    Open Graph (Facebook, LinkedIn, X)
    1200 × 630

    Previews are approximate: search engines cut by pixel width and sometimes rewrite. The image is not loaded in the preview, because for privacy this page never fetches third-party images.

    Runs entirely in your browser. Nothing is uploaded or stored.

    How to use it

    04
    1. Step01

      Write the title

      50–60 characters, key words first, company name at the end.

    2. Step02

      Write the description

      120–155 characters: what the page offers and why to click.

    3. Step03

      Check the previews

      Especially mobile, where most results are shown.

    4. Step04

      Copy the tags

      Paste them into the page head, or retype them into your CMS.

    How to write a title people click

    • Start with what people search for. “Website development Prague” is a better start than “Welcome to our website”.
    • Be specific. Numbers, timelines and locations help (“within 3 weeks”, “Prague”).
    • A different title for every page. Duplicate titles confuse search engines and people.
    • Company name at the end, separated by a pipe or dash.

    The description is free advertising

    The description doesn’t affect rankings directly, but it affects how many people click. Write it as a short answer: what’s on the page, who it’s for and what the next step is. Every page on this site has a unique title of up to 60 characters and a description of up to 155, enforced by an automatic check.

    Want to see how the whole site is doing? Run the website audit.

    FAQ04

    Questions people ask

    01Why does Google measure titles in pixels, not characters?

    Because the result has a fixed width. Wide letters like W or M take more space than i or l, so titles with the same number of characters may or may not fit. On desktop the limit is roughly 580–600 pixels.

    02Why did Google show a different description?

    Google rewrites the description when it thinks another part of the page answers the query better. A well-written description that summarises the page is still used in most cases.

    03How is Seznam different?

    Seznam displays results differently and truncates more by character count. The preview is approximate. For Czech sites it's worth checking both.

    04What are Open Graph tags?

    Tags that Facebook, LinkedIn, X or WhatsApp use to build a link preview: title, description and image. Without them networks pick something themselves, often badly. The ideal image is 1200 × 630 pixels.

    Next step01

    What next

    Custom
    01.

    A custom tool

    Need something that is not here? I build custom tools. Contact is being set up right now.
    Related06

    Keep going

    Got work a program should be doing?

    I am still setting up contact. Meanwhile, try the tools that already work.

    Contact

    Free tools