Numbers in titles still lift click-through rate, but only where the number signals a concrete, scannable promise, and the lift is smaller and more context-dependent than it once was. The honest answer is calibration, not a verdict at either pole. A number works when it is a genuine promise the page keeps, a real count, a specific year, a meaningful stat, and it falls flat when it is bolted on as a formula because everyone in the niche is doing the same thing. So the tactic is alive, just no longer automatic.
The reason numbers help at all is that they make a title easier to scan and set a clear expectation. “7 ways to cut your energy bill” tells a searcher exactly what shape the page takes and how much it covers, and a stat in a title can promise something concrete and quantified rather than vague. In a results page full of similar headlines, a precise number can be the detail that earns the click, because it reads as a definite, deliverable promise instead of a fuzzy one.
What has changed is saturation and context. In niches where every result leads with a list count or the current year, the number stops standing out and starts reading as formulaic, a template rather than a real promise. The lift also depends on the query and the competition: a number that differentiates you against bland titles helps, while a forced number among a dozen identical ones does nothing or even signals low effort. Treating “always put a number in the title” as a universal rule ignores this, just as “numbers are dead” ignores the cases where a genuine figure still earns clicks. This is observed behavior that varies by niche and is worth testing on your own titles.
So use a number when it is a real, specific promise the page actually delivers, a true count of items, an accurate year on time-sensitive content, a stat the article genuinely supports, and skip it when it would just be decoration or a copy of what everyone else leads with. Let the number earn its place by promising something concrete, and the CTR benefit follows.