Search ads themselves start showing within hours of going live, since there’s no waiting period like there is with SEO. But meaningful, stable results, meaning a consistent cost per lead you can actually plan around, usually take 4 to 6 weeks as Google’s algorithm gathers enough data to optimise delivery and you’ve had time to test a couple of rounds of ad copy and landing pages.
We set that expectation explicitly with every new client on our Google Ads management service, because the first two weeks of any new account are genuinely a learning period, not a performance indicator. More detail on what a realistic first-90-day timeline looks like is in our Google Ads guide.
The first 10 to 14 days of a new account are almost never representative of long-term performance. We tell clients not to judge results until we’ve been through at least one full optimisation cycle.
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