The best way to learn to write meta descriptions is to study good meta description examples and copy the pattern behind them: say what the page is, who it is for and why it is worth clicking, in one or two plain sentences that use the words people actually search. A meta description does not directly affect rankings, but it is often the text shown under your title in Google, so it shapes whether people click your result or the one below it.
Below is a simple formula, examples for each common page type, and the mistakes that make Google ignore what you wrote.
What a meta description is and where it shows
A meta description is an HTML tag in the head of a page that summarises its content:
<meta name="description" content="Commercial roof repair for warehouses and factories. Leak detection, flat-roof patching and emergency call-outs. Request a free inspection.">Visitors do not see it on the page itself. Google may use it as the snippet under the title link in search results, and many social platforms and messaging apps use it in link previews when no other description is set.
In WordPress, an SEO plugin adds a meta description field below the editor. In Shopify, you edit it in the “Search engine listing” section of each product, collection or page.
Does Google always use your meta description?
No. Google’s snippet documentation explains that it uses the meta description when it describes the page better than text taken from the page itself. Otherwise it builds a snippet from the page content, and it can show different snippets for different searches.
This has two practical consequences. First, a vague or generic description will often be replaced, so specific beats clever. Second, Google states there is no limit on how long a meta description can be, but snippets are truncated as needed. Put the main point in the first sentence so it survives any cut.
A simple formula for writing meta descriptions
Most good descriptions follow the same four-part pattern:
- What it is. Name the product, service or topic in the words a searcher uses.
- Who it is for or what problem it solves. One detail that narrows it down.
- Proof or specifics. What is included, what makes it different, or what the reader will learn. Only use facts that are true.
- A next step. A light call to action: “Request a quote”, “See sizes and colours”, “Read the checklist”.
You will not always fit all four. On a blog post, the next step can be implied. On a product page, specifics matter more than a call to action.
Good meta description examples by page type
These examples use made-up businesses so you can see the structure clearly. Swap in your own facts.
Service page
“Commercial roof repair for warehouses and factories. Leak detection, flat-roof patching and emergency call-outs from certified crews. Request a free inspection.”
Why it works: names the service, the audience and what is included, then gives a clear next step.
Product page
“Insulated steel water bottle that keeps drinks cold for hours. Leak-proof lid, fits standard cup holders, available in six colours. Free returns.”
Why it works: leads with the product, gives the details shoppers compare, and adds a reason to buy here. Only mention returns, shipping or guarantees if they are real and current.
Category or collection page
“Shop women’s trail running shoes for mud, rock and long distances. Filter by cushioning, drop and width, and compare top-rated models side by side.”
Why it works: confirms the category and tells the shopper they can narrow it down, which matches what they want from a category page.
Blog post or guide
“Not sure which payroll provider fits a small team? Use these seven questions to compare features, support and hidden costs before you sign a contract.”
Why it works: opens with the reader’s problem, promises a specific, useful answer and does not oversell.
Home page
“Bookkeeping and monthly reporting for restaurants and cafes. Clean books, payroll support and tax-ready accounts, handled by a team that knows hospitality.”
Why it works: a home page description should explain the whole business in one breath, not list every page.
About or contact page
“Get in touch with Example Books for bookkeeping help. Send a question, book a short call, or email the team and get a reply within one business day.”
Why it works: tells people exactly what they can do on the page. Only promise a response time you actually meet.
Bad examples and how to fix them
| Problem | Bad example | Better version |
|---|---|---|
| Generic | Welcome to our website. We offer great services at great prices. | Commercial roof repair for warehouses. Leak detection, patching and emergency call-outs. Request an inspection. |
| Keyword stuffed | Roof repair, roof repair company, best roof repair, cheap roof repair, roof repairs. | Fast, affordable roof repair for commercial buildings, with clear written quotes before any work starts. |
| Duplicate on every page | Example Outdoor sells outdoor gear. | A page-specific description for each product and collection. |
| Mismatch with page | Download our free guide (page has no guide). | Describe what the page actually offers. |
How to write meta descriptions at scale
Writing a unique description for every page is realistic for a small site. For a store with thousands of products, it is not. A practical approach:
- Hand-write the top pages. The home page, main service or collection pages and your highest-traffic posts.
- Template the rest. For products, build a pattern that pulls in the product name, a key attribute and a store benefit, so each description is still unique.
- Avoid empty fields. A blank description is better than a duplicated generic one, but a good template beats both.
How to measure whether a description works
You cannot see a meta description’s effect in isolation, but you can watch click-through rate. In Google Search Console, open the Performance report, filter by page, and compare impressions and clicks before and after a change. Give it a few weeks, and change one thing at a time so you know what made the difference.
Remember that the title link sits directly above the snippet and does most of the work. Our guide to what a title tag is and how to write one covers that half of the result.
Common meta description mistakes
- Writing for search engines instead of people, with keyword lists instead of sentences.
- Using the same description across a template, so dozens of pages look identical in results.
- Including claims, prices or offers that change, then forgetting to update them.
- Putting the brand name and filler first, and the useful information last.
- Writing descriptions that promise something the page does not deliver.
Use the good meta description examples above as patterns, not scripts. If you need descriptions written and checked across a whole site, along with titles, headings and internal links, that is part of what our on-page SEO service covers.
FAQ
Do meta descriptions affect rankings?
Google has said it does not use the meta description as a ranking signal. It still matters because it often becomes the snippet under your title in search results, and a clear, relevant snippet can earn more clicks.
How long should a meta description be?
Google’s documentation says there is no limit on length, but snippets are truncated in search results as needed. Many sites aim for roughly one to two sentences so the main point appears before any cut-off.
Why is Google not showing my meta description?
Google shows the meta description when it thinks it describes the page better than text taken from the page itself. It often rewrites it when the description is missing, duplicated, stuffed with keywords or does not match what the searcher asked. The snippet can also change from one query to another.
Should I write a meta description for every page?
Write custom descriptions for your most important pages first: the home page, service or product pages, and posts that bring in leads. For very large sites, a well-built template that pulls in page-specific details is better than one generic description repeated everywhere.
