What Google says
Google's snippet documentation is short on this point: there is no character limit for meta descriptions, and snippets are "truncated in Google Search results as needed, typically to fit the device width" (Google, snippets, updated April 20, 2026).
So "155 characters" is not a Google rule. It is a practical size that usually shows without being cut. A longer description is not penalized. It just risks losing its last words to "...".
Why tools say 155 or 160: pixels, not characters
Google cuts snippets by screen space, not by a character count. Wide letters (W, M, capitals) use more space than narrow ones (i, l, t). That is why SEO tools disagree:
| Tool or source | What it suggests |
|---|---|
| No limit; trimmed to fit the device | |
| Shopify admin | Recommends using up to 160 characters |
| Yoast SEO | A length bar that turns green in its recommended range |
| Most SEO guides | 150 to 160 characters |
All of these are estimates of the same thing: what fits on a typical screen.
Desktop vs mobile
- Desktop: results are wider, so more text fits. Around 150 to 160 characters often shows.
- Mobile: most searches happen here, and the visible text depends on the phone. Assume less fits.
The safe approach works on both: make the first sentence carry the point, and let the second sentence add a detail. If the second sentence gets cut, nothing important is lost.
To see where your text gets cut, paste it into our free SERP preview tool.
Title length: 50 to 60 characters
Titles are trimmed the same way, by width. About 50 to 60 characters usually shows in full on desktop. In a 2022 study of 80,959 titles, titles of 51 to 60 characters were the least likely to be rewritten by Google, and titles over 70 characters were almost always changed (Zyppy, 2022). More on that in why Google rewrites title tags.
Too short is a problem too
A 40-character description like "Quality dental care in Tacoma." wastes the space you have. It gives Google little reason to prefer it over page text, and it gives searchers no reason to click. Aim to fill at least 100 characters with useful facts.
Examples at 3 lengths
The same fictional page, northwind-outdoors.com/products/trail-tent-2p:
| Length | Description | Verdict |
|---|---|---|
| 98 characters | A 2-person backpacking tent that weighs 4 lb and sets up in 3 minutes. Free returns for 60 days. | Fine on mobile. Could add one more fact |
| 140 characters | A 2-person backpacking tent that weighs 4 lb, sets up in 3 minutes and stays dry in 40 mph wind tests. Free returns and shipping for 60 days. | The sweet spot for most pages |
| 190 characters | A 2-person backpacking tent that weighs 4 lb, sets up in 3 minutes and stays dry in 40 mph wind tests, with two doors, two vestibules and a footprint included. Free returns and shipping for 60 days. | The end will likely be cut. Move the key fact earlier or trim |
Count before you publish: our character counter shows the length as you type.
Length matters less than these 3 things
- Specific to the page. Google prefers unique descriptions that summarize the page.
- Matches the search. Google may pick page text over your description when it fits the query better. See why Google is not using your meta description.
- A reason to click. One fact and one next step beat a perfect character count.
How to use this with an AI assistant
Connect SEOmatic at https://seomatic.ai/mcp and ask: "Run site_audit on mysite.com and list pages with missing meta descriptions or titles over 60 characters. Draft fixes that keep the key point in the first 120 characters, staged for my approval." Signing in is free; staging fixes needs the trial.
More from the title and meta swipe file
- The checklistMeta Description Examples (With Title Tags) for 14 Page Types
- GuideHow to add a meta description in Yoast SEO (and Rank Math)
- GuideHow to find low-CTR pages in Google Search Console
- GuideWhy Google rewrites your title tag (and how to stop it)
- GuideWhy Google isn't using your meta description
- GuideProduct page meta descriptions: 15 examples and templates


