What is a meta description?
A meta description is an HTML tag that summarises a page in one or two sentences. It sits in the page’s <head> and is invisible on the page itself:
<meta name="description" content="Free online word counter. Count words, characters and reading time instantly.">
Search engines often show it as the snippet under your page title, and social networks and messaging apps may use it when someone shares your link.
Does it affect rankings?
Google has said for years that the meta description is not a direct ranking factor. It matters because it influences your click-through rate: a clear, relevant description can win clicks from higher-ranked results, and more qualified visitors are exactly what you want.
Google also highlights words in the snippet that match the search, which makes a well-targeted description stand out even more.
The ideal length
Google does not count characters; it truncates snippets by pixel width, roughly 920 pixels on desktop and fewer lines’ worth on mobile. In practice:
- Aim for 120 to 155 characters.
- Put the most important information in the first 120 characters, because that is what mobile users usually see.
- Wide letters such as W and M use more space than i or l, so two descriptions of equal length can be cut at different points.
Our Meta Description Generator checks both the character count and the estimated pixel width and shows a live Google-style preview.
A simple formula that works
Most strong descriptions combine three parts:
- What the page offers, including the main keyword: “Free invoice template for Excel and Google Sheets”.
- The key benefit or detail: “with automatic totals, tax and discount”.
- A reason to click now: “Download free, no sign-up.”
Put together: “Free invoice template for Excel and Google Sheets with automatic totals, tax and discount. Download free, no sign-up.” That is 117 characters: clear, specific and inviting.
Good and bad examples
| Weak | Why it fails | Better |
|---|---|---|
| Welcome to our website. We offer many services. | Vague, no keyword, no reason to click. | Family dental clinic in Lahore offering check-ups, whitening and emergency care. Book online in two minutes. |
| Shoes, shoes, cheap shoes, best shoes, buy shoes online | Keyword stuffing looks spammy and may be rewritten. | Shop comfortable everyday sneakers from PKR 4,999 with free delivery and 30-day returns. |
| In this article we will be discussing the various different methods that can be used in order to… | Wastes the first 100 characters. | Learn 7 proven ways to save on your electricity bill this winter, from smart thermostats to off-peak hours. |
Best practices checklist
- Write a unique description for every important page; duplicates confuse searchers and search engines.
- Match the search intent: a guide should promise answers, a product page should mention price, delivery or availability.
- Use active voice and plain language.
- Include numbers and specifics when they are true: prices, steps, years, ratings.
- Avoid double quotation marks inside the description, because they can cut the text short in some systems.
- Never promise something the page does not deliver; visitors who bounce are worse than no visitors.
Why Google sometimes rewrites your description
Google may replace your description with text from the page when it believes another passage better answers a particular search. This happens most often when the description is missing, too short, stuffed with keywords or does not match the query. You cannot fully prevent it, but a specific, accurate description that reflects the main topic of the page is used far more often.
How to add meta descriptions in WordPress
- Install an SEO plugin such as Yoast SEO, Rank Math or All in One SEO.
- Edit the page or post and scroll to the plugin’s box, usually below the editor or in the sidebar.
- Open the snippet or search appearance section and type your description in the Meta description field.
- Use the plugin’s length bar as a guide, then update the page.
On other platforms such as Shopify, Wix and Squarespace, look for “SEO settings” or “Search engine listing” on each page.
Frequently asked questions
How long should a meta description be?
Between about 120 and 155 characters. Keep the key message in the first 120 characters so it is visible on mobile.
Should every page have a meta description?
Every page you want people to find in search should have one. For thin pages such as tag archives, it is often better to hide them from search instead.
Can I use the same description on several pages?
It is better not to. Unique descriptions help each page stand out and tell search engines that the pages cover different topics.
Do meta keywords still matter?
No. Google ignores the meta keywords tag, so there is no need to add it.