Google SERP Snippet Preview Tool For SEO

FOR BLOGGER TWO-WAY · IN-BROWSER · NO SIGNUP

Will your post survive the Google cut? Preview it before you publish.

Fetch the real meta tags from any live URL, or write your own snippet — then watch Google's exact pixel limits trim it in real time.

DIRECTION ① web-fetch: URL → tool (reads title, description, favicon, canonical, OG tags)  ·  DIRECTION ② custom: you write → export paste-ready meta HTML back into Blogger.

titleAwaiting fetch…
description
canonical
og:image
favicon
// SERP LAB ready. Paste a URL above and hit Fetch.
pixel width · limit 600px0px
chars · desktop ≈160 · mobile ≈1200

SEO CHECKUP

LIVE
0/ 100
Waiting for content…
Fill the fields or fetch a URL to score this snippet.
SHIP IT IN THREE MOVES

From your blog to the blue link

  1. 1

    Fetch it or write it

    Paste the live URL of your published Blogger post and hit Fetch page — the tool reads your current tags. Or switch to Custom and draft from scratch.

  2. 2

    Trim to the pixel

    Google cuts titles at 600px and descriptions around 160 chars desktop / 120 mobile. The gauges and the checkup score update as you type.

  3. 3

    Paste back into Blogger

    Hit Copy full snippet, then in Blogger open your post → Post settings → Meta tags → Search description. Publish, and the SERP is yours.

PEOPLE ALSO ASK

Quick answers

What does “two-way” mean here?

Direction one: the tool reaches out and fetches your page's real title, description, favicon, canonical and Open Graph tags. Direction two: you refine or write the snippet and export finished HTML to paste back into Blogger. URL → tool → blog.

Why did my fetch fail? Can I still use it?

Browsers block cross-site reads, so fetching runs through public CORS relays (three are tried in order). Blogger blogs usually work on the first try. If a host blocks all three, switch to the Custom tab and type your tags — every preview and check still works.

What are the safe length limits in 2026?

Title tag: ≤ 600px in 20px Arial — roughly 55–60 characters. Meta description: about 160 characters on desktop and 120 on phones. This tool measures real pixels with the same font Google renders, so it's more precise than character counts alone.

Is my data stored anywhere?

No. Everything — measuring, scoring, exporting — runs 100% in your browser. The only network request is the fetch you explicitly trigger.

SERP LAB · single-file tool · made for Blogger pages
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MNM is a blogging expert with over 10 years of experience. Since 2020, he has been a top destination for bloggers to find tips and growth strategies for their blogs. The content created by MNM is clear and of high quality, especially for those who want to begin their blogging journey.

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