Meta Description Generator With Live Google Preview
A meta description generator should help you write a description that fits and earns the click, not spit out generic text. Write yours here with a live pixel meter and Google preview, then copy a complete, escaped tag set: title, description, canonical, robots, Open Graph and X card.
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Open Graph -->
<meta property="og:type" content="website">
<!-- X (Twitter) -->
<meta name="twitter:card" content="summary">Everything runs in your browser. We don't write the copy for you — the preview and pixel meters keep you honest while you do. Free, no signup. Updated Oct 24, 2026 by the AEOeye team.
What makes a meta description worth clicking?
A clear promise in the first 100 characters. Google truncates descriptions to fit the screen and only uses yours when it describes the page better than the text it could pull itself, so a vague description is often replaced.
A pattern that works for most pages:
- What the page gives — "Free redirect checker: see every hop…"
- The specific detail — numbers, the format, who it's for.
- What's different — "no signup", "with fixes", "tested on 391 sites".
Avoid quotes and repeated keywords; aim for roughly 120–160 characters and check the mobile meter.
Meta Tag Generator: Title, Description, OG and X Tags
The output is a ready-to-paste block for your page head. Values are HTML-escaped, so quotes and ampersands won't break the markup.
| Tag | Generated when |
|---|---|
| title, meta description | Always |
| link rel=canonical | You enter a URL |
| meta robots | You choose anything other than index, follow |
| og:type, og:title, og:description, og:url | Always / when filled |
| og:image with 1200×630 dimensions | You add an image URL |
| twitter:card | Always: large image if there's an image |
Declaring og:image width and height lets Facebook render the image the first time a link is shared, according to Meta's image guidance.
Should I let AI write my meta descriptions?
Use it for a first draft if you like, but edit for specifics. Generic descriptions look the same as every other result, and Google rewrites many of them anyway.
We see the gap in real data: in our October 2026 analysis of 315 big-brand homepages (dataset), the median description was 150 characters — and a quarter ran past 160, where phones usually cut them.
Where do these tags go?
Inside the head, before any scripts or images, because Google stops reading the head at the first invalid element. Then confirm the live page with the meta tag checker, and design a share image with the OG image generator.
One page checked. What about the rest of your site?
The free SEO audit crawls your site and scores ~90 checks across 7 areas — with the evidence and the fix for each problem.
FAQ
Does a meta description help rankings?
+
Not directly. It influences whether people click your result, which matters just as much. Google uses it as the snippet when it describes the page better than other text on the page.
How many characters should a meta description be?
+
Roughly 120–160 characters, with the main message in the first 100. Google truncates by pixel width, so check the mobile preview rather than relying on a character count alone.
Do I need both Open Graph and Twitter tags?
+
X falls back to Open Graph tags for title, description and image, so twitter:card is the only X-specific tag most pages need. The generator adds it automatically.
Sources
Related free tools
Title Tag Checker
Free title tag checker with real pixel width, not just characters: preview your title and meta description on desktop and mobile, then fix truncation.
Meta Tag Checker
Free meta tag checker: see every tag that matters on a URL — title, description, robots, canonical, viewport, Open Graph, X cards — graded with fixes.
OG Image Generator
Free OG image generator: type a title, pick a layout, download a 1200×630 PNG that stays readable when Facebook, LinkedIn, X and Slack crop it.
Open Graph Checker
Free Open Graph checker: validate og:title, og:description, og:image, og:url and og:type on any URL, catch broken tags and see the fix for each.