Most advice on meta description length gives you a hard number. Google doesn't. Its docs say there's no length limit, and results get cut to fit the screen.
The same goes for title tags. So the real job isn't counting characters. It's putting the words that matter first and writing a label Google wants to keep.
This guide covers how truncation works and why Google rewrites titles and snippets. It ends with simple formulas for service, location, and blog pages.
Reporting note: We checked this guide against Google Search Central documentation on October 21, 2026.
Key takeaways
- Google sets no character limit for title tags or meta descriptions
- Results get cut to fit the device, so put the key words first
- Google builds title links from several sources, not only your title tag
- Meta descriptions shape how a result reads, not where it ranks
- Start with high-impression, low-click pages in Search Console
Is there a title tag length limit?
No. Google's title link guide says titles have no formal limit. Google cuts them as needed, usually to fit the device width.
So the cut point depends on the screen and on the letters you use. Wide letters like W and M take more room than i or l. A fixed character count can't account for either one.
Treat any number you see as a rough guide. As a working habit, we draft titles near 50 to 60 characters. That's our own target, not a Google rule.
The bigger rule is order. Put the service or topic at the start. If Google cuts the end, the reader still knows the topic.
What's the right meta description length?
Google's snippet guide says there's no limit on how long a meta description can be. Snippets get cut to fit the device, just like titles. You can also cap snippet length with the max-snippet rule.
We aim for about 120 to 160 characters. That's long enough to say what the page offers. It's short enough that the main point lands before any cut.
A longer description isn't wrong. Just put the most useful line first. Then the part people see still makes sense on its own.
Why does Google rewrite titles and descriptions?
Google builds each title link from several sources, not only your title tag. Its list includes the main heading, og:title, anchor text, and WebSite structured data. It shows what it thinks best describes the page.
Snippets work in a similar way. Google mostly builds them from page content and tailors them to each search. It uses your meta description when that describes the page better.
Google names a few title problems that often lead to a rewrite:
- Half-empty titles, like a pipe and the site name with nothing before it
- Old dates, like last year's date in a title the page has outgrown
- Titles that don't match the page, such as long keyword lists
- The same title repeated across many pages
- No clear main heading, so several headings compete
A rewrite isn't a penalty. It's Google's pick for a clearer label. Fixing the cause gives your own title a better chance of showing.
Do title tags and meta descriptions affect rankings?
Google's starter guide talks about them in terms of clicks, not rankings. It asks for titles that fit one page and describe it clearly. It wants descriptions that are short, unique, and cover the main points.
So don't expect a new description to move a page up. Do expect it to change how your result reads. A clearer result may earn more clicks from the same spot.
Google is clear about one thing. Keyword lists in descriptions are less likely to show. Stuffed titles are a named reason for rewrites, too.
Title tag formulas for service, location, and blog pages
These formulas use a made-up plumber we'll call Example Plumbing, based in Tampa. They're hypothetical examples, so swap in your own details.
Scroll sideways to read the full table.
| Page type | Formula | Example title |
|---|---|---|
| Service page | Service and city, then brand | Drain Cleaning in Tampa | Example Plumbing |
| Location page | Brand and area, then main services | Example Plumbing in Brandon: Repairs and Installs |
| Blog post | The reader's question or topic | Why Does My Water Heater Make Noise? |
| Home page | Brand, what you do, and where | Example Plumbing | Home Plumbing Repair in Tampa |
Before and after: a service page
Say the service page title reads "Services | Example Plumbing." That's vague, and Google may swap in the page heading. A clearer version is "Drain Cleaning in Tampa | Example Plumbing."
The old description lists keywords like "plumber Tampa, drains, pipes." A better one says what you do, where, and what to do next. For example: "We clear kitchen, bath, and main drains across Tampa, with booking online."
How to write a meta description people read
Google's tips favor specific summaries over keyword lists. They also suggest adding details a snippet might miss, like a price or an author. Here's a simple order to work in:
- Start with what the page offers, in plain words
- Add a detail people compare, like the area you serve
- Say what the visitor can do on the page
- Read it at phone width and trim any slow opener
- Check that no other page uses the same text
Large sites can build descriptions from page data, Google says. Keep them readable and varied. One template with a swapped city name isn't much of a summary.
How to write title tags that hold up
Good titles follow a few plain habits from Google's title link guide:
- One unique title per page, matched to its main heading
- The topic first and the brand name at the end
- A hyphen, colon, or pipe between topic and brand
- No repeated keywords or long city lists
- No dates you won't keep up to date
- The same language as the page itself
Your home page can carry a longer title, but keep the brand short elsewhere. Google can also show a site name with the result. You set it with WebSite structured data.
Which pages should you fix first?
Google suggests starting with your most important pages when time is short. That usually means the home page, top service pages, and popular posts.
Open the Performance report in Search Console. Sort pages by impressions, and look for low clicks next to high impressions. Those pages are good candidates for a fresh title and description.
Then search for each page on your phone. Compare what Google shows with what you wrote. If Google rewrote the title, check it against the problems listed above.
Google says changes can take a few days to a few weeks to show. You can request a recrawl after you update a page. Our SEO scorecard covers what else to check while you wait.
Titles and descriptions are a small part of SEO that helps customers pick you. If you'd like a second opinion, our consulting service reviews pages like these.