What is a meta description? How to write one that earns the click
The meta description is your page's pitch in search results. What it is, what it isn't, how long to make it, and how to write a good one.
A meta description is a short summary of a page, written in the page's HTML for search engines and other tools to read. Visitors don't see it on the page itself. Instead, it often appears as the text under your title in search results, where it acts as a pitch: here's what you'll find if you click.
It lives in the <head> of the page and looks like this: <meta name="description" content="Waterproof trail running shoes with free 30-day returns. Compare grip, weight and fit.">
Does a meta description affect rankings?
No, not directly. Google has said for years that it doesn't use the meta description as a ranking signal. Its value is in what happens after your page appears: a clear, relevant description can persuade more of the people who see your result to choose it.
It's also a suggestion, not a guarantee. Google often writes its own snippet from the page's content when that better matches what someone searched for, so the same page can show different text for different queries. A good meta description makes it more likely that Google uses your wording, especially for searches about the page's main topic.
Some social networks and messaging apps also fall back to the meta description for link previews when a page has no Open Graph description (og:description).
How long should a meta description be?
There's no official character limit. Google shortens snippets to fit the width of the results page, which varies by device, and cuts the rest with an ellipsis. In practice, around 120–160 characters is a sensible guideline: long enough to say something useful, short enough that the main point usually survives. Put the most important information first, so it still works if it's truncated.
Rudra's SEO checker flags descriptions outside the 120–160 character range as an informational finding. Treat it as a nudge to review, not a rule; a 110-character description that says exactly the right thing is fine.
How to write a good meta description
- Describe the page accurately. Summarize what's actually there. A description that promises something the page doesn't deliver wastes the click and the visitor's trust.
- Lead with what the searcher gets. An answer, a product, a price, a service area, a how-to. Save your brand name for the end, if it fits at all.
- Use the words people search for, naturally. When the query matches words in your description, Google may highlight them in bold. Write for people, not for keyword counts.
- Be specific. Concrete details ("free returns within 30 days", "open Sundays", "includes a printable checklist") beat vague claims like "the best solution for all your needs". Only include details that are true and on the page.
- Make every description unique. Each page should say what makes that particular page different. Shared boilerplate across hundreds of pages tells searchers nothing.
- Add a call to action where it's natural: "Compare plans", "See opening hours", "Download the template".
- Watch your quotation marks. An unescaped double quote ends the HTML attribute and cuts the description short. Use single quotes, or
"in raw HTML.
Examples: before and after
- Product page. Weak: "Welcome to our shop. We sell quality shoes at great prices." Better: "Waterproof trail running shoes for men and women, with free returns within 30 days. Compare grip, weight and fit in our size guide."
- Local business. Weak: "Smith's Plumbing — the plumbers you can trust." Better: "Emergency plumbers in Leeds, available 24/7 for leaks, blocked drains and boiler repairs. Fixed call-out fee, quoted before we start."
- Blog post. Weak: "In this article we discuss meta descriptions and other things." Better: "What a meta description is, whether it affects rankings, how long to make it, and how to write one that earns the click, with examples."
For large sets of similar pages, such as thousands of products, write a template that pulls in each page's distinctive details (name, key attributes, price range) rather than one fixed sentence. Then hand-write descriptions for your most important pages.
Where to set it
- Plain HTML: add the
<meta name="description">tag inside<head>. - WordPress: SEO plugins such as Yoast SEO or Rank Math add a meta description field to each post and page.
- Shopify, Wix, Squarespace and most hosted builders: look for a "Search engine listing" or "SEO" section in each page's or product's settings.
- Next.js (App Router):
export const metadata = { description: '...' }in the page, orgenerateMetadatafor dynamic pages.
How to check your meta descriptions
To check a single page, view its source (Ctrl+U or Cmd+Option+U in most browsers) and search for name="description". Or run it through Rudra's free SEO checker, which reports a missing or oddly sized description alongside the title, headings, canonical tag, robots directives and other on-page signals. To review descriptions across your whole site, run a website audit on your key pages, or use a crawler that exports each page's description to a spreadsheet so you can spot gaps and duplicates.
Common mistakes
- No description at all on important pages, leaving search engines to pick text, sometimes from a cookie notice or navigation.
- The same description on every page, usually because a template fills it in site-wide.
- Keyword stuffing, such as "cheap shoes, buy shoes, shoes online, best shoes". It reads as spam and doesn't help.
- Repeating the title word for word, which wastes the space.
- Misleading promises that the page doesn't keep.
- Polishing pages that won't be shown. Pages marked
noindexdon't appear in search results, so their descriptions matter least.
Frequently asked questions
Is a meta description required?
No. A page works and can rank without one. But writing one for each important page gives you a say in how your result looks in search, and costs very little.
Why does Google show different text from my meta description?
Google rewrites snippets when it thinks text from the page better matches the search. This is normal and varies by query. Making your description accurate, specific and focused on the page's main topic makes it more likely to be used.
What is the ideal meta description length?
There's no official limit. Around 120–160 characters is a practical guideline, because longer descriptions are usually cut off in search results. Put the key point first so truncation doesn't hide it.
Is the meta description the same as og:description?
No. The meta description is aimed at search engines; og:description is the Open Graph tag social networks use for link previews. They can contain the same text, and some platforms fall back to the meta description when og:description is missing.