Quick answer: Google call-only campaigns are the workhorse of pay-per-call traffic. You run a search ad that places a tap-to-call button instead of a link, bid on high-intent keywords, and pay only when someone calls. The caller routes to a tracked number, an IVR can pre-qualify them, and the advertiser pays for calls that clear a duration or qualification bar. Done right, it's the highest-intent paid channel in the pay-per-call playbook.
What the numbers actually look like
These are figures from Aragon Advertising's own network, not industry guesses:
- Across our insurance portfolio, the conversion rate from billable call to policy sold averages roughly 20% on Medicare and 15% on final expense – multiples of what a typical web form returns.
- Representative cost per call runs about $20 for Medicare, $15 for final expense, $60 for roofing (with about a 25% close to a booked appointment), and $30 for pest control (around 25% close).
- We've acquired more than 15 million paid calls for performance advertisers over the past decade, a large share of them sourced through Google call-only traffic.
- Industry-wide, teams manually review only about 5–10% of their calls – the rest of what's said on the phone goes unexamined.
Independent research from BIA/Kelsey has long made the same point we see in our own data: inbound phone leads convert at far higher rates than web leads, because someone willing to pick up the phone is usually ready to buy. Google call-only ads exist to capture exactly that moment – a high-intent searcher with a phone already in their hand.
Why are Google call-only campaigns the top pay-per-call traffic source?
Because they put a phone call one tap away from a buyer who is already searching. A call-only ad shows on mobile with a tap-to-call button in place of a headline link, so the searcher never visits a landing page – they call. That removes the biggest leak in most funnels: the gap between click and contact.
The intent is unusually clean. Someone typing "Medicare agent near me" or "emergency roof repair" into Google on their phone is not browsing; they want to talk to someone now. Call-only ads meet that intent without friction, which is why they consistently produce the highest-quality calls of any paid source we run. For affiliates, that means calls that bill. For advertisers, it means conversations with in-market buyers rather than form fills to chase later.
This page is the hub for running pay-per-call on Google. For the broader model – how payouts, verticals, and economics work across every channel – start with the ultimate guide to pay-per-call marketing.
How do you set up a Google call-only campaign?
You can build a working campaign in under twenty minutes. The setup runs in Google Ads Expert Mode – if you're in Smart Mode, switch to Expert Mode first, or you won't see the phone-call options below.
- Create the campaign. From the Campaigns page, click the blue plus button and select New campaign. Choose a goal of Sales or Leads (or create one without a goal), then set the campaign type to Search and the way to reach your goal to Phone calls.
- Set budget, bidding, and targeting. Enter a daily budget, choose a bid strategy, and define location, language, and audience targeting. For pay-per-call, location targeting is load-bearing – it decides which calls you're even eligible to win.
- Build the ad group. Ad groups organize ads around a tight, themed set of keywords. Keep them narrow: one theme per group (for example, a single coverage type or service) rather than a grab-bag of loosely related terms.
- Add keywords at the ad-group level. Select the ad group, then add the keywords that match the intent of that group. Tighter groups produce more relevant ads and a better quality score (more on that below).
- Create the call ad. In Ads & extensions, click the blue plus and select Call ad. Fill in the phone number, business name, the headlines, and the description lines.
- Set the schedule. Run ads only when someone can answer. There's no point paying for a call nobody picks up.
- Review before you publish. Check location settings, ad schedule, bids, campaign goal, keyword match types, demographics, and the ad copy for typos. Then push it live – Google reviews call ads before they serve.
The single most common setup mistake is running calls into hours when no agent or buyer is available. If you're paying $50 or more per call in a premium vertical, an unanswered call is wasted spend with nothing to show for it.
How do you structure a call-only ad?
A call-only ad has almost no room, so every character has to earn its place. There's no landing page to carry the argument – the ad itself has to communicate the offer and prompt the tap. Match the headline to what the searcher just typed, and lead with the reason to call now.
Practical guidance that holds up:
- Mirror the query. If someone searched "speak to a Medicare agent," a headline that echoes "Talk to a Licensed Medicare Agent" converts better than a generic brand line.
- Front-load the action and the value. Free quote, licensed agent, 24/7, same-day service – whatever is true and compelling goes first.
- Use the business name and verification. Call ads require a verified phone number and a business name; both build trust before the tap.
- Keep testing. Changing ad copy costs nothing. Run variations and let call volume and call duration tell you which lines pull qualified callers, not just clicks.
Because the ad is the whole funnel, treat it the way you'd treat a pay-per-call landing page – one clear action, no distractions, intent matched end to end.
Which keywords and match types work for pay-per-call?
Choose keywords that signal someone wants to talk now, and skip the broad terms that drain budget on browsers. Google Keyword Planner is a starting point, not a strategy – broad, high-volume terms are expensive and rarely produce calls that bill.
What works in pay-per-call:
- High-intent and urgent terms. "Emergency plumber," "speak to an agent," "free consultation," "call now" variants. These attract people ready to pick up the phone.
- Location-based terms. "Roofer near me," "[city] pest control." Local intent is strong call intent.
- Long-tail specifics. Longer queries are more specific and more relevant, which lifts both call quality and quality score.
On match types, the trade-off is reach versus precision. Broad match casts wide and needs heavy negative-keyword pruning. Phrase and exact match give you tighter control over who triggers the ad, which usually means fewer wasted calls in pay-per-call.
| Match type | What it does | Best use in pay-per-call |
|---|---|---|
| Broad | Shows on related searches, including loose ones | Discovery only, paired with aggressive negatives |
| Phrase | Shows on searches containing your phrase's meaning | Scaling a proven theme with some control |
| Exact | Shows on the specific query and close variants | Highest-intent terms where call quality matters most |
Build a negative keyword list from day one. Strip out research and free-info terms ("how to," "DIY," "salary," "jobs") that pull callers who will never qualify. Negatives are the cheapest lever you have for raising call quality.
How does quality score affect pay-per-call campaigns?
Quality Score is Google's 1-to-10 rating of how relevant and useful your keywords and ads are. A higher score lowers your cost per click and lifts your ad rank, so the same budget buys more – and better-placed – calls. It's not a vanity metric; it's a discount on every auction you win.
Two factors do most of the work: click-through rate and landing-page or ad experience. For call-only ads, where there's no landing page, the ad's relevance carries the experience signal, so tight keyword-to-ad matching matters even more.
To raise CTR:
- Refine the keyword list so ads only show for relevant, specific queries.
- Go long-tail – more specific terms are more relevant to the searcher.
- Improve the ad copy so the headline and description earn the tap.
- Tighten ad groups – fewer, closely related keywords per group keeps relevance high.
- Add negative keywords so the ad stops showing to people who won't call.
To improve the experience signal:
- Match intent precisely between keyword and ad – promise exactly what the call delivers.
- For campaigns that do use a landing page, make it fast, mobile-first, and relevant. Run it through Google's PageSpeed Insights and Mobile-Friendly test, then fix what they flag.
The discipline that earns a high quality score – relevance, specificity, mobile-first – is the same discipline that produces calls that qualify. They're not separate goals.
How do you track calls with DNI?
Tracking is what turns the phone into a measurable channel, and dynamic number insertion (DNI) is the mechanism. DNI assigns a unique tracked number to each campaign, ad group, or even individual visitor, so every call is attributed to the exact ad and source that produced it. Without it, you're flying blind on which keyword or creative actually drove the call.
In a call-only setup, the tracked number is what the searcher taps. From there:
- Attribution ties each call back to campaign, ad, keyword, and (for affiliates) the traffic source – so you know what to scale and what to cut.
- Call routing sends each call to the right destination by geography, time of day, or buyer availability.
- Duration and outcome data record how long the call lasted and, increasingly, what happened on it.
Google's own conversion tracking will report calls and call length, which is enough to optimize the campaign. But for pay-per-call specifically – where a network matches calls to buyers and pays per qualifying call – DNI at the network level is what makes payouts auditable on both sides. Affiliates can prove the calls they sent; advertisers can confirm the calls they paid for.
How do you qualify calls so they bill?
A call only earns when it qualifies, so your job is to drive calls that clear the advertiser's bar – not just calls that connect. Most offers pay on a minimum duration (say, 90 seconds) and often on additional criteria like geography or age band. The closer your traffic intent matches the offer, the higher your qualification rate.
Two layers do the work:
- Pre-call filtering through keywords and ad copy. If your terms and headline attract the right caller, qualification largely takes care of itself. Tight targeting upstream beats screening downstream.
- IVR pre-qualification. An interactive voice response menu can confirm state, age band, or intent before the call connects to the buyer – filtering out callers who'd never bill and protecting the advertiser's time.
One way to picture it: an affiliate runs a call-only campaign for a solar installer. A homeowner searches, taps the call button, and an IVR confirms they own their home before routing to the installer's rep. The unqualified renter never reaches the buyer; the qualified homeowner lands with a live salesperson. The affiliate gets paid for a call that bills, and the installer gets a warm prospect instead of a cold form fill.
For the full affiliate playbook on matching traffic to offers, see how to make money with pay-per-call and the pay-per-call strategy guide.
How do you optimize a Google pay-per-call campaign?
Optimization is a loop: read the call data, cut what doesn't bill, and pour budget into what does. The metrics that matter most are call volume, call duration, qualification rate, and ultimately cost per acquisition – not cost per call in isolation.
The optimization moves that pay off:
- Schedule to your peak call times. Google reports when calls land; concentrate bids on the days and hours that produce qualified calls and pull back when nobody's answering.
- Mine the search terms report. Add high-intent terms that are working; add the rest as negatives.
- Prune by duration. Short calls that never qualify usually trace back to specific keywords, ad copy, or dayparts – find them and cut them.
- Tighten ad groups over time. As you learn which themes convert, split them into narrower groups for better relevance and quality score.
- Judge on cost per acquisition. A $20 Medicare call that converts to a policy 20% of the time beats a pile of cheap clicks that never call. Let the back-end math, not the front-end price, set your bids.
Test small, confirm the call quality, then scale. The advertiser hears the market in real time; the affiliate learns which traffic bills. That feedback loop, run weekly, is what separates a campaign that breaks even from one that compounds.
Ready to put Google pay-per-call to work? If you're an advertiser who wants qualified inbound calls, talk to our team. If you're an affiliate or publisher ready to monetize Google traffic through calls, join our network.
By Blake Eckert. Last updated: June 2026.
FAQ
What is a Google call-only campaign? A call-only campaign is a Search campaign that places a tap-to-call button instead of a link, so mobile searchers connect by phone rather than visiting a landing page. You bid on keywords and pay when someone calls, which makes it the cleanest high-intent source for pay-per-call.
How much does a pay-per-call call cost on Google? It depends on the vertical and the value of the customer, not on Google's click price alone. Representative figures from Aragon's network: about $20 for Medicare, $15 for final expense, $60 for roofing, and $30 for pest control. Judge spend on cost per acquisition, not price per call.
What match type is best for pay-per-call? Phrase and exact match give you the control that pay-per-call rewards, because call quality matters more than raw volume. Use broad match only for discovery, paired with an aggressive negative keyword list to strip out callers who won't qualify.
How does quality score affect a call-only campaign? A higher Quality Score lowers your cost per click and raises ad rank, so the same budget buys more and better-placed calls. For call-only ads, where there's no landing page, ad relevance carries the experience signal – so tight keyword-to-ad matching is the main lever.
How are Google pay-per-call calls tracked? Through dynamic number insertion (DNI), which assigns a unique tracked number per campaign or source so every call is attributed to the right ad. Google's conversion tracking reports call counts and duration; network-level DNI makes payouts auditable for both affiliates and advertisers.
Do I need a landing page for a call-only campaign? No – call-only ads route the tap straight to a phone call, so the ad itself is the funnel. Some pay-per-call setups still use a landing page to pre-sell or pre-qualify, in which case build it mobile-first and fast to protect both conversions and quality score.
