Keep meta titles between 50 and 60 characters and meta descriptions under 155 for desktop — about 120 if mobile matters more to you. Google truncates both with an ellipsis, and the real title cutoff is roughly 600 pixels of width, so wide capital letters cost more room than narrow ones.
Google doesn't publish official character limits for titles and descriptions — the numbers everyone uses are the points where truncation kicks in on real results pages. That distinction explains most of the weird behavior: why one 62-character title survives while another dies at 58, and why your carefully written description sometimes never shows at all. Here are the working numbers, then how to write text that survives them.
The reference table
| Element | Safe length | Hard limit | Notes |
|---|---|---|---|
| Meta title | 50-60 characters | ~600 pixels wide on desktop | Width-based: W and M cost far more than i and l; ALL CAPS truncates soonest |
| Meta description (desktop) | 150-155 characters | No fixed cap — cuts by width | Truncated text ends in an ellipsis |
| Meta description (mobile) | ~120 characters | No fixed cap | Mobile cuts sooner; put the payoff in the first 120 |
| H1 (for comparison) | No limit | — | Google often swaps it in when it rewrites a title |
Two things to notice before the details. Every limit here is a display limit, not an indexing one — Google reads your full title and description however long they run; it just won't show all of them. And "safe length" assumes average-width Latin text: numerals, thin letters, and short words buy you slack, while long capitalized words spend it fast.
Meta title length: 60 characters is really 600 pixels
Google truncates title links at about 600 pixels of width on desktop, not at a character count. Characters are just the convenient proxy, and at average letter widths, 50-60 characters is where most titles cross the pixel line. The proxy bends at the extremes: a title full of narrow letters like i, l, and t squeezes in more characters than one stacked with W's and M's, and an ALL-CAPS title hits the wall soonest of all, because capitals are wide.
The practical rule: draft to 50-60 characters and front-load. Put the keyword in the first 30 or so characters so that even a clipped title keeps its meaning and its relevance signal. Treat anything over 60 as a rewrite candidate rather than an automatic failure — character 63 sometimes survives — but never bet the keyword or the promise on the back end of a long title.
Meta description length: 155 on desktop, 120 on mobile
Desktop results typically show up to about 155 characters of description before the ellipsis; mobile often cuts near 120. Same principle as titles — the cut is width-based, so these are working numbers, not contracts.
Write so the first 120 characters stand alone: a complete thought, keyword included, no cliffhanger. Characters 120 through 155 are the bonus zone — supporting detail, the soft call to action, material you can afford to lose on a phone screen. The failure mode to avoid is the mid-promise cut: "Get 20% off when you…" reads worse than no description at all, because it advertises that nobody checked.
Treat the 120 mark as a discipline rather than a second limit to obsess over. If the sentence that matters is complete by then, the desktop-only bonus zone becomes pure upside instead of a gamble — and the same description works everywhere without maintaining two versions.
Google rewrites titles it doesn't trust
A perfectly sized title still isn't guaranteed to display, because Google rewrites titles it judges unhelpful. The reliable triggers:
- Keyword stuffing. "Cheap Flights | Cheap Airfare | Cheapest Flight Deals" is a rewrite waiting to happen.
- Boilerplate duplicates. The same title pattern across hundreds of pages tells Google your titles carry no page-specific information, so it goes looking for some.
- Mismatch. The title promises something the page doesn't actually cover.