What Business Owners Should Know Before Hiring a Paid Ads Agency
Hiring a paid ads agency can be an unusually hard thing to shop for. You're being asked to hand over real money every month for work you can't always see, evaluated with numbers you didn't necessarily choose, in a field where every pitch sounds roughly the same. Everyone will show you a dashboard, everyone will say they're data driven, and unless you already know what good looks like, there isn't an obvious way to tell one from another until you've spent six months finding out.
It helps to know what actually separates them, and it isn't technical skill. Most agencies can build a competent campaign. The difference is whether they bother to understand the business those campaigns are supposed to feed: how you make money, what a good lead looks like to you, how people reach you, and whether your website can do anything with the traffic once it arrives. An agency that skips all that will still launch “good” ads, but all those cheap clicks mean little if they don’t actually convert customers.
To help make this process easier to navigate, we’re breaking down what a good partner should be doing, and how to tell in a first conversation whether you're talking to one.
Launching Ads Is The Easy Part
Anyone can build and launch a campaign. In fact, Google will practically build one for you in an afternoon, and it’ll start spending your money immediately. What's hard is making sure that money turns into conversations with people who might actually buy from you.
That gap is where most ad budgets quietly disappear. One analysis of paid search accounts found companies waste roughly 15% of their budget(opens in new tab) on irrelevant search terms alone, and that's before you count broken tracking or poorly built landing pages. With the average search click now costing more than five dollars(opens in new tab), that waste can compound fast.
What’s encouraging is that the industry has started measuring the right thing. More than half of marketers are now judged on the number of qualified sales opportunities(opens in new tab) they generate rather than raw lead volume. The agency you choose to work with should be held to that same standard. If the only thing they can prove is that clicks happened, you're paying for activity, not outcomes.
What a Good Agency Should Understand Before Launching a Single Ad
In your first few conversations, is the agency asking about your ads, or about your business? A partner who's going to do this well needs to understand four things before they touch an account:
How you actually make money
It’s not about your revenue number, it’s about your sales process. Which services carry the best margin? Which ones would you rather not sell more of? How long does a deal take to close? What is an average customer worth over the life of the relationship, and which geographies can you genuinely service? All of that changes how your ad budget should be allocated. An agency that doesn't ask will spread spend evenly across everything you offer and call it a strategy.
What a qualified lead looks like to you
This is the question almost nobody asks, and it's the most important one. A "lead" is not a universal unit. For one company it's a facility manager with a real budget and a contract coming up for renewal. For another it's a homeowner who wants a quote this week. For plenty of businesses, half the form fills that arrive are job seekers, vendors, or people three states outside their service area.
If your agency can't describe the difference between a good lead and a bad one in your business, they can't optimize toward good ones.
How people actually reach you
Some buyers fill out a form. A lot of them just call. If phone calls aren't tracked and tied back to the campaign that produced them, an enormous share of your results is invisible, and the platform's bidding algorithm is making decisions with half the information. This is more common than people realize. One large study found nearly 29% of accounts(opens in new tab) recorded zero conversions over a 90-day window, which is far more often a tracking failure than a genuine absence of leads.
Whether your website can hold up its end
A click only pays off if the page it lands on does something with it. Paid search traffic converts at an average of just 1.5% of visitors(opens in new tab), and paid social at 1.6%, which means the overwhelming majority of the clicks you buy leave without doing anything. If your pages are below those averages, buying more traffic is the least efficient fix available to you. A good agency will say so before you start spending, even though the honest recommendation is usually some version of "fix this first, advertise second." We discuss the most common culprits in a recent blog post about why your website isn't turning visitors into sales opportunities(opens in new tab).
The Questions To Ask Before You Sign
Bring these to your first real conversation. You're not testing their technical knowledge, you're testing whether they think about your business or just your account:
- How will you decide what a qualified lead is for us? Listen for questions back, not a definition handed to you.
- What will you do in the first 30 days? This is where you figure out if the agency actually has a plan tailored to you and your business, rather than a “one size fits all” approach.
- What happens if the leads are bad? The right answer involves reviewing actual lead quality with you and feeding that back into targeting, not just reporting a lower cost per lead.
- Will you tell me if my website or landing pages are the problem? A partner who only sells ads has every incentive to stay quiet about this.
- How is my budget paced, and what happens if a campaign starts overspending? You want to hear about guardrails, not autopilot.
- What does your monthly reporting actually include? Ask to see a real one, with the client details removed.
- Who is doing the work? Specifically, is the person in your kickoff meeting the person in your account next month?
- What would make you tell us to stop spending? A good agency has an answer. It's the clearest signal you'll get about whose interests they're serving.
What Fixing It Looks Like
Process can be the boring part, but it's also the part that separates successful campaigns from the ones that just collect cheap clicks.
A good process starts with an audit before anything gets launched or changed. Campaign structure, keyword intent, negative keyword lists, ad assets, and bidding guardrails all get reviewed against what the business actually needs. Our paid ads audit checklist(opens in new tab) walks through the same review we run. Then tracking gets verified, not assumed. Both forms and calls, confirmed accurate, not double counted, and importing cleanly. Every optimization after this point is a guess if this step gets skipped.
From there it becomes routine work: Search term reviews on a regular cadence, adding negatives so you stop paying for searches that were never going to convert. This one is worth being pushy about, because the same study of 15,000 accounts found that a quarter of businesses had never added a single negative keyword, and that accounts with at least one converted at nearly three times the rate(opens in new tab) of those with none. Landing page recommendations when the page is the bottleneck. Budget pacing so spend flows toward the campaigns and services that convert instead of being split evenly out of habit. Lead quality reviews where someone actually looks at what came through and asks whether your sales team could do anything with it. Lastly, monthly reporting written in plain language, tied to business outcomes, with a clear plan for the next month rather than a screenshot of a dashboard.
One more thing worth raising in that first conversation is how fast your team can follow up. A Harvard Business Review analysis of 2.24 million sales leads found that companies contacting a prospect within an hour were nearly seven times more likely(opens in new tab) to qualify that lead than those who waited just an hour longer, and sixty times more likely than those who waited a day. No agency can fix that for you, but a good one will tell you it matters.
What It Looks Like When It's Done Right
The difference shows up quickly, and usually without the need for a budget increase.
Guarantee Roofing & Fence(opens in new tab) is the clearest recent example. The account had a bid limit error throttling a large share of spend, a conversion tag flagged as urgent, and match types loose enough to pull in clicks that were never going to turn into real work. Fixing the foundation first, then rebuilding keyword and audience strategy on top of it, produced a 180% increase in conversions and a 70% drop in cost per conversion, with conversion value up 298%. One fencing campaign went from losing money to reliably making it, with return on ad spend climbing from 0.22x to 3.62x.
The Barn Theatre(opens in new tab) is a different shape of the same idea. Their challenge wasn't a broken account, it was a calendar that never sits still, with a new production opening every few weeks. Understanding how the business actually runs is what made the strategy work: creative rotated with the season, budget swung to whichever show was on stage, and paid search was layered underneath paid social to catch people already searching by name. Paid social ended up delivering 19.3% of all new website visitors, roughly 11 times what paid search brought in, while search conversions rose 164% year over year.
These are two very different clients. The common thread is that the strategy came out of understanding their businesses, not out of a lazily re-used playbook.
We've seen the same principle hold across accounts. When we rebuilt Capitol Uniform & Linen's(opens in new tab) conversion points and forms, paid ads returned a 5x return on ad spend and cost per conversion dropped over 73%. When Shine®(opens in new tab) built location-specific landing pages before launching, the campaigns on top delivered a 653% return on investment. When Roscoe Company(opens in new tab) fixed the website first, it drove a 416% increase in conversions in a single month and multiplied the value of every paid click that came after.
A Few Things That Should Give You Pause
None of these are automatically disqualifying, but each one is worth a direct follow-up question. An agency that guarantees a specific number of leads is either padding the definition of a lead or hasn't fully looked at your market. One that won't give you administrative ownership of your own ad accounts is creating leverage, not a partnership. One that reports on impressions and clicks without ever mentioning what happened after the click is measuring the wrong end of the funnel. One that never brings up your website has no incentive to notice the problem, and frankly doesn’t understand the buyer journey. Lastly, one that can't tell you who is doing the day-to-day work is probably not the one doing it.
The Bottom Line
The best question you can ask yourself about a potential partner is a simple one: does this person seem more interested in my ad account or my business?
An agency focused on the account will optimize for the things an account can show them, which is clicks, impressions, and cost per lead. An agency focused on the business will ask uncomfortable questions about your sales process, tell you when your website is the bottleneck, and occasionally recommend spending less when appropriate. Ads are only ever a delivery mechanism. What you're actually buying is sales opportunities, and you should hire someone who talks like they know that.
See What a Real Review Looks Like
If you're evaluating an agency, or just want to know whether your current account is healthy, you don't have to take anyone's word for it. We put together a sample of our paid ads audit so you can see exactly what we review, what we flag, and how findings turn into a plan. It's a real preview of our process, and all it takes to see it is your email.
Get the Example of Our PPC Audit →(opens in new tab)
Best fit for B2B service companies spending $1,500+/month on paid ads, or preparing to launch with a similar monthly budget.
And if you'd rather we look under the hood of your own account, we're glad to. We'll run it against this entire list and show you where it stands before you spend another dollar.
