How to Find Google Ads Clients (Spot Local Businesses Wasting Ad Spend)

Quick answer: The best Google Ads prospects are local businesses already running ads badly — look for an "AW-" conversion tag with no conversion tracking, ad clicks landing on a slow or form-less page, or competitors advertising while they don't. Pitch cost-per-customer and stopping wasted spend, not "PPC management."

Paid ads are one of the easiest services to sell on ROI — you can put a number on it — but they're one of the trickiest to prospect for. The need isn't printed on a Google profile the way a missing website or a 3.4-star rating is. To find Google Ads clients you have to learn to spot two patterns: businesses already running ads badly, and businesses clearly losing ground to competitors who advertise. Both are winnable; the first is gold.

Here's a repeatable way to find Google Ads (PPC) clients among local businesses.

The most valuable prospect: already spending, clearly leaking

A business that already runs Google Ads has crossed the hardest line — they believe in paid traffic and have a budget. If they're doing it badly, you're not selling them on the concept; you're offering to stop the bleeding. That's a far shorter sale than convincing a skeptic to start. The whole game is spotting the leaks from the outside.

Signals that a business is running Google Ads

You can tell a lot before you ever speak to them:

• Ad tags in the page code. A Google Ads conversion/remarketing tag (an "AW-" id), the conversion-tracking script, or a Google Tag Manager container that loads one — all visible in the site's markup.
• Landing pages built for clicks. URLs that accept a gclid parameter, UTM tags pointing at Google, or standalone landing pages separate from the main site.
• They literally appear as an ad. Search their main keyword in their city — if a "Sponsored" result shows up, they're spending right now.

The leaks that make the pitch

Running ads is common; running them well is rare. The recurring, easy-to-prove problems:

• No conversion tracking. The single most common and most damning issue — they're paying for clicks with no idea which ones become customers, so they're optimizing blind. If you find an ad tag but no conversion setup, that's a headline-grade finding.
• Paid traffic hitting a slow or broken page. Spending money to send people to an 8-second mobile page is pouring budget into a bucket with a hole in it.
• No clear action on the landing page. Ad clicks arrive and find no form, no booking, no obvious phone tap — the click is paid for and then wasted.
• Sending ads to the homepage. A generic homepage converts far worse than a focused landing page built around the ad's promise.

The "should be advertising but isn't" prospect

The second pattern: a healthy, profitable local business in a high-intent niche (emergency plumbers, dentists, lawyers, HVAC) whose competitors all show up as sponsored results and who has no ad footprint at all. They're leaving the top of the search results — the highest-intent clicks — entirely to rivals. The pitch is the visible gap: "Search 'emergency plumber [city]' and the three names at the top are all ads from your competitors. You're not there."

Pitch cost-per-customer, not acronyms

Owners don't buy "PPC management" or "Quality Score optimization." They buy more calls and a known cost per customer. Translate every finding into money: "You're paying for clicks but not tracking which ones turn into booked jobs, so you can't tell your good keywords from the ones draining the budget. Fixing that usually cuts wasted spend by a chunk in the first month." Proof plus plain language gets the meeting; jargon gets deleted.

Qualify for budget

PPC clients need spend to manage. Favor businesses with the signs of real revenue — multiple locations or staff, a steady flow of recent reviews, a niche where one customer is worth hundreds or thousands. A business already running ads has self-qualified on budget; lean toward those first.

Automating the hunt

Finding ad tags, checking for conversion tracking, and inspecting landing-page health one site at a time is slow, fiddly work. Tellsign does it automatically: give it a niche and a city and it pulls the local businesses, detects whether each runs Google Ads, flags the ones with a tag but no conversion tracking, audits the landing experience (speed, mobile, whether there's any way to convert), and ranks them by how much they need paid-ads help — with the evidence attached for your outreach.

The businesses wasting ad spend right now are your warmest PPC leads, and they're hiding in plain sight. For the broader method, see our guide to finding clients on Google Maps, and when you're ready to reach out, our audit-first cold email framework.