Google Ads Location Targeting: A Practical Setup Guide

Google Ads location targeting is the setting that decides which geographic areas your ads can serve in -- a country, a radius around a pin, a city, a ZIP code, or a custom drawn area. Used well, it stops budget leaking to people who can never buy from you; used loosely, it silently starves your best markets. The work is choosing layers deliberately, excluding what you do not want, and bidding up the places that actually convert.

Key Takeaways

• Location targeting controls where your ads are eligible to show; it does not guarantee only those users see them unless you set the reach option to "presence."
• "Presence or interest" is the default and widest; "presence" restricts to people physically in the area, which is tighter for local businesses.
• Exclusions are as important as inclusions -- drop states, cities, or radius rings where you cannot fulfill or where CPA is ugly.
• Location bid adjustments let you pay more in your best metros and less in weak ones without splitting campaigns.
• Distance-based radius targeting suits service-area businesses; map a realistic drive-time radius, not an arbitrary 50 miles.
• Check the Location Reports monthly: they show where clicks and conversions actually came from, including "unknown" buckets worth inspecting.

What Is Google Ads Location Targeting?

Google Ads location targeting is the campaign setting that defines the geographic boundaries where your ads are allowed to serve. You can target at almost any granularity: an entire country, a set of countries, a region, a city or metro, a county, a ZIP or postal code, a radius around a business address, or a custom shape you draw on the map. Google then uses the target's location signals -- IP address, device GPS, and search context -- to decide eligibility for each auction.

It is a filtering control, not a promise of precision. By default the setting is "presence or interest," which means your ad can show to someone physically in the area OR someone who has shown interest in it (for example, a user searching for "hotels in Austin" while sitting in Boston). That default maximizes reach, which is good for e-commerce with national shipping but bad for a dentist who only wants local patients.

The setting lives at the campaign level, so every ad group inside inherits it. If you need different geographies per product line, the clean answer is separate campaigns with separate location targets rather than fighting the inheritance with negatives -- that keeps reporting and bidding honest per market.

How Do You Set Up Location Targeting?

You set up location targeting in a campaign's Settings tab under "Locations," where you add the areas you want to reach and, just as importantly, the areas you want to exclude. Start by adding your primary serviceable market -- the city, metro, or radius you can actually fulfill -- then add exclusions for places you cannot serve or that historically waste spend.

Three choices shape the setup. First, the reach option: pick "Presence: people in or regularly in your targeted locations" if you are a local or service-area business that only wants nearby users; pick "Presence or interest" only if reaching interested outsiders helps (a hotel, a national e-commerce brand). Second, the granularity: a radius is simplest for one location, while named places (city, ZIP) are clearer when you serve several discrete areas. Third, exclusions: add the states or regions outside your footprint so broad country targeting does not quietly spend there.

A common mistake is targeting "United States" for a business that only serves three states, then wondering why CPA is high. Narrow the inclusion to the three states (or their metros), add the other 47 as exclusions, and the wasted impression volume disappears. Targeting is cheaper to fix than bidding, because it removes the wrong auctions before they start.

What Is the Difference Between Presence and Interest?

The difference between presence and interest is who counts as "in" your target. "Presence" includes only users whose location signals say they are physically in the area (or regularly there, for home-based targeting). "Presence or interest" also includes users who are elsewhere but searched for or viewed content about that location -- a much larger, looser audience.

For a restaurant, a salon, a contractor, or any business built on local footfall, presence is the right call: you want the person who can walk in, not the person in another state daydreaming about your city. Choosing interest there floods you with clicks that can never convert, and the only symptom is a high click count with a terrible conversion rate.

For businesses that ship or serve remotely, interest can be valuable. A national retailer running a campaign for "winter coats" may want to reach people planning a trip to a cold city, not just people already there. The trade-off is control: interest expands reach and usually raises irrelevant clicks, so watch the Location Reports to confirm the extra reach is paying for itself.

How Do You Use Location Bid Adjustments?

You use location bid adjustments to raise or lower your bid by a percentage for specific areas inside your target, without creating separate campaigns. If your data shows that conversions in Chicago cost half what they cost in Miami, you can set a +20% adjustment for Chicago and a -30% for Miami, and Google shifts spend toward the stronger market automatically.

The workflow is: open the campaign's Locations tab, find the specific location (a city within a targeted state, or a targeted country's sub-region), and apply an adjustment. Positive values increase bids where you want more share; negative values (down to -90%) cut bids where you want to stay present but cheap. Keep adjustments moderate -- a -90% in a weak metro is effectively an exclusion, and an exclusion is clearer than an extreme negative.

Bid adjustments beat campaign-splitting when the geographies share the same offer and creative. Split only when the message must differ by market (local language, local inventory, different promotions). Otherwise, adjustments give you geographic control inside one campaign, which keeps your data volume -- and your Smart Bidding learning -- in one place instead of fragmented.

How Do You Target by Radius and Distance?

You target by radius and distance by selecting "Radius" when adding a location and drawing a circle of a chosen distance (miles or kilometers) around a business address or pin. This suits service-area businesses -- plumbers, cleaners, delivery, home services -- whose reach is defined by drive time rather than city lines.

Size the radius to reality, not ego. A 50-mile radius sounds impressive but may include an hour-plus drive that your team will not make; a 15-mile radius mapped to typical drive time is more honest and converts better. Layer a few radii around each of your locations rather than one giant circle, so you can bid up the close-in ring and bid down the outer edge.

Radius targeting pairs naturally with presence settings. A user must be physically within the ring (presence) for the ad to show, which is exactly what a local service business wants. If you also serve surrounding towns by appointment, add those as named locations on top of the radius so you are not relying on GPS alone, which can be imprecise in rural areas.

How Do You Read the Location Reports?

You read the Location Reports under the campaign's "Locations" section (the "Where your ads showed" view) to see performance broken down by the areas you targeted, plus an "Unknown" bucket for clicks Google could not place. This is where you find the leak: a metro you targeted that absorbs clicks but never converts, or a state you thought you excluded still appearing because of interest targeting.

Two things to watch. First, the "Unknown" region -- a large share of conversions landing there usually means your presence setting is too loose or Google is matching on weak signals; tighten to presence if local precision matters. Second, the gap between targeted and actual: if most conversions come from two of the ten cities you targeted, move budget there with positive adjustments and consider pausing the rest rather than averaging them into a bland result.

Make the report a monthly habit, not a launch-day glance. Geography shifts: a new store opens, a service area expands, a metro's economics change. The report tells you which of those moves to make before the wasted spend compounds across a quarter.

Frequently Asked Questions

Does Location Targeting Guarantee Only People in That Area See My Ad?

No, not by default. The "presence or interest" setting also shows ads to people interested in the area but located elsewhere. If you need strict local reach, switch the campaign reach to "Presence" so only users physically in (or regularly in) the target location are eligible.

Can I Target a Specific ZIP Code?

Yes. Google Ads lets you add ZIP or postal codes as location targets, individually or in a list. This is useful for door-zone businesses or campaigns tied to a delivery footprint. Pair it with presence settings if the offer is strictly local to that code.

Why Am I Getting Clicks from Places I Excluded?

Usually because your reach is set to "presence or interest," so users interested in the excluded area still qualify, or because the exclusion was added at the wrong level (campaign vs. ad group). Re-check the exclusion and tighten the reach setting; if the leak persists, convert the weak area to a -90% bid adjustment so it stays present but nearly unfunded.

Should I Use Radius or City Targeting for a Service Business?

Use radius when your reach is drive-time based and you have one or a few fixed points; use named cities or ZIPs when you serve discrete areas regardless of distance. Many service businesses combine both: a tight radius around each location plus named towns they serve by appointment.

How Small Should My Radius Be?

Map it to real drive time, not a round number. A 10-20 mile radius is typical for home services; a 50-mile circle often includes areas you will not reliably serve. Layer rings -- bid up the inner radius, bid down the outer edge -- so close-in demand gets the budget.

Related Stackmatix Guides

Location targeting is one layer of a healthy account. Pair it with our Google Ads account structure guide for startups, the campaign structure walkthrough, and the keyword match types guide so geography, structure, and query matching reinforce each other instead of fighting.