Your Meta ads are probably delivering outside the area you targeted

Meta's city targeting applies a radius around the city centre, so a campaign briefed on two neighbourhoods can legitimately spend in neighbouring states — check the region breakdown against your brief rather than trusting the targeting summary.

When you target a city in Meta Ads, you are not targeting the city. You are targeting a point with a radius around it, and the default radius is generous. For a campaign briefed on two neighbourhoods of a large metro, that circle can comfortably cross into neighbouring states.

The targeting summary will not tell you this happened. It shows what you asked for. Only the delivery breakdown shows what you got.

How to check it

In Ads Manager, open the campaign, choose Breakdown, then Delivery, then Region. You will get spend, impressions and results by state. Compare that list against the places named in the brief. Any region on the list that is not in the brief is spend that left the plan.

Two cautions when you read it. First, a region appearing at all is not proof of a problem — a radius that crosses a border by a few kilometres may be catching genuine buyers who commute. Second, a region showing zero results is not proof either, unless enough was spent there to have expected at least one. On a campaign where a lead costs three hundred rupees, a region that received fifty rupees of spend and returned nothing is the most likely outcome for a perfectly healthy segment.

The question is not whether a region produced results. It is whether it was ever meant to be reached.

What to do about it

• Reduce the radius before you exclude anything. A tighter circle is a cleaner fix than a list of exclusions bolted onto a circle that is too wide.
• Exclude the regions that are genuinely out of market, rather than pausing the campaign. The campaign is not the problem; its reach is.
• Split by city into separate ad sets when the budget can support it. A bundled ad set gives you no per-market cost per lead and no way to cut one city without touching the others.
• Watch the budget when you split. An ad set that never accumulates enough events to leave the learning phase will deliver worse than the bundled version it replaced.

Geographic drift matters more than the wasted spend suggests, because it rarely arrives alone. The audience a widened radius reaches is usually cheaper to convert and less likely to buy, which shows up first as an improving cost per lead. That is why a campaign quietly leaving its target area often looks, on the dashboard, like a campaign that is improving.