Radius targeting works for local businesses by showing paid ads to people within a chosen distance of a location, such as 5, 10, or 25 miles around your office, shop, service hub, or ideal customer area.
For local lead generation, the radius matters because every mile can change lead quality, cost per lead, close rate, and wasted spend. A dental office may want patients within 3 to 7 miles because convenience affects bookings. A pest control company may profitably serve a 20-mile area if trucks already cover those neighborhoods. A law firm may target a wider area, but only if the practice area supports the cost per lead.
Radius targeting is not just drawing a circle on a map. Platforms such as Google Ads and Meta use location signals to decide whether someone is likely in, regularly in, or interested in that area. That means a person outside your radius may still see an ad in some settings if they show interest in the area, and a person inside the radius may not always be matched perfectly. This is why campaign settings, search terms, lead quality, and CRM feedback matter more than the radius number alone.
| Radius choice | Best fit | What to watch |
|---|---|---|
| 1 to 5 miles | Walk-in clinics, dental offices, med spas, restaurants, local retail | Volume may be low, so ads and landing pages must be very specific. |
| 5 to 15 miles | Most local service firms, healthcare practices, law firms, gyms | Check which ZIP codes bring booked calls, not just cheap leads. |
| 15 to 40 miles | Pest control, lawn care, HVAC, roofing, tree service, pool service | Truck time, job value, and crew coverage can change profit fast. |
| 40 plus miles | High-ticket legal, specialty medical, B2B, regional services | Broad reach can hide weak pockets that drain budget. |
Good example: An Orlando pest control company targets 20 miles around its office, then adds separate campaigns or location reports for Winter Park, Maitland, Lake Nona, and Kissimmee. After 30 days, it raises bids where calls become booked jobs and reduces spend where leads are too far or too low value.
Bad example: A dental practice targets all of Central Florida because more people sounds better. The campaign gets clicks, but many searchers are too far away to book, so the practice pays for traffic that was never likely to become patients.
Start with the smallest area that can produce enough leads, then expand based on data. For Google Search campaigns, we usually pair radius targeting with tight keywords, negative keywords, call tracking, form tracking, and location reports. For Meta ads, we pair the radius with clear creative, offer testing, lead form questions, and follow-up speed because social users may not be ready to book the same day.
- Check where your best customers already come from in your CRM, appointment software, or sales notes.
- Separate high-value areas from weaker areas when the budget allows it.
- Use call tracking and form tracking so you can see which locations create real opportunities.
- Review search terms, ZIP codes, and lead quality every week early in the campaign.
- Exclude areas you do not serve, cannot reach profitably, or do not want more leads from.
Recommended action: Pick one campaign and compare spend, calls, forms, booked appointments, and closed revenue by location. Do not judge the radius only by clicks or impressions. A smaller radius with fewer but better leads can beat a wide radius that fills your inbox with weak inquiries.
If your paid ads are spending in the wrong areas, our PPC services can help rebuild targeting around service area, lead quality, and booked revenue.
