What owners usually check, and what each one still leaves out
Every one of these is a reasonable place to look, and a good company uses several of them. Each one answers a real question about the ads. None of them answers yours, which is whether the money you spent came back to the bank, and none of them makes anyone in your company responsible for finding out.
The platform's own numbers
Google Ads and Meta both give you a results column, and it is useful to the person running the ads. Look at what goes into it. Google says a conversion is whatever activity the account marks as valuable, such as a purchase, a sign-up or a phone call. So someone picked what counts in your account, and it is fair to ask who picked it and what they picked. Google says a call can count by AI review of the recording or by lasting longer than a length you set, and it admits that a long call can still be a wrong number or a robocall.
All of this is honest counting by the rules of the account. Those rules can count a call that booked nothing, because the booked job lives in your company, and Google can only receive it if someone in your company sends it.
The agency's monthly report
The good agencies work hard on this. AgencyAnalytics, which sells reporting tools to agencies, tells them to trim the report to 5 to 10 numbers tied to the client's goals and to skip the ones that only look good. That is the right advice, and plenty of agencies follow it. The trouble is what they can see. An agency sees the clicks, the calls and the forms. It does not see your schedule or your bank account unless someone sends them. So a fair report can still end before the part you care about. You may have had the same problem with hiring, where you pay someone and you still have to judge the work.
If so, read Why Hiring More People Didn't Fix It.
Google Analytics
Google Analytics shows what people did on your website: where they came from, what they looked at and which actions you flagged as important. Google says attribution means assigning credit for actions along a path, and that is the job this tool does. It is good at it. It also stops when the person leaves your website. Our read, not Google's: a job booked over the phone and paid by check never shows up there unless someone sends it in from somewhere else.
Call tracking
This one is a real step up, and if you do not have it, it is worth a look. CallRail describes giving each campaign its own phone number, so you can see which campaigns, keywords and channels make the phone ring, with transcripts of the calls. For a company that books by phone, that closes a big gap. CallRail lists linking closed deals back to their source as a separate feature, so a ringing phone does not become a dollar figure until someone assigns a value or connects the deals. The report also has to be read by someone.
"How did you hear about us?"
Keep asking this. It is cheap, and it catches word of mouth, which no ad tool sees. Blend, a B2B agency, points out that buyers tend to remember the most recent or most significant thing, which may not be how they first heard of you. CallRail makes the same point, and CallRail sells the alternative, so weigh that. Our own view is that it only works if your staff ask every single time and write the answer down. A customer who says "Google" has told you the channel and not the campaign. A blank box has told you nothing, and on a busy day the box stays blank.
A ROAS calculator
ROAS is return on ad spend. Google describes its target as the average conversion value you want for each dollar of ads. The math is simple, and we use the same division on this page. A calculator only divides whatever you type in. Our reasoning: if the value going in is a guess at what a job is worth, the answer is a guess too, and it says nothing about what you kept after you paid for the job.
Turning the ads off
Every owner thinks of this one. It is the closest thing to a real test, and it makes sense to think of it, because an ad getting credit for a conversion and an ad causing it are different things. Google and Meta both accept that difference. Google's Conversion Lift compares people who see the ads with people who do not, but it is not open to every account and it needs a Google representative. Meta's lift tests keep one group from seeing the ads, and some can show spend minimums. The rest is our judgment. A month with the ads off can also be a slow season, a storm or a big referral, and you pay for the test in lost calls.
Even the large companies struggle here. Two economists, Lewis and Rao, studied 25 large ad experiments at major retailers and brokerages, and the typical test still left a range on the return more than 100 percentage points wide. A pause tells you something, and it will not settle the question.
If the report stops short of the bank, start with your own page. The Company Scoreboard lays out each step from your ad money to your bank, with a name on it.
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