PPC management in San Antonio: how one store got 6.45x back on ad spend

TL;DR

• A San Antonio store ran Google Ads for months. The conversion count looked healthy. The sales didn't match it.

• The bidding was fine. The tracking was the problem: add-to-carts, newsletter signups and purchases were all counted as the same "conversion", so Google optimized toward the cheapest one.

• After we rebuilt tracking and moved budget onto buying-intent searches, the account returned 6.45 in conversion value for every 1 spent.

• Final figures: 787.59 conversions at $4.77 each, 24.3K conversion value.

• If this sounds like your account, check the search terms report and the count setting on your conversion action first. Both are free and take ten minutes.

What did this San Antonio store actually get?

Six point four five in conversion value for every one spent. Cost per conversion landed at $4.77, on 787.59 conversions, with 24.3K in tracked conversion value. That's the whole result, up front, before the story.

The .59 on the conversion count isn't a typo. Google reports fractional conversions when it attributes part of a sale across more than one click. Most dashboards round it away. We left it.

None of these numbers came from a projection or a pitch deck. They are pulled from the live account.

How does $4.77 per conversion compare to the Google Ads average?

It's well under the benchmark, but the comparison needs a caveat. WordStream's 2026 Google Ads Benchmarks put the average cost per lead across all industries at $66.69, the average cost per click at $5.42, and the average conversion rate at 8.18%.

Here is the honest version of that comparison.

Now the caveat, because the table flatters us. WordStream's $66.69 is a cost per lead figure drawn largely from lead generation accounts, where one conversion is one human filling in a form. This is a retail account where a conversion is a purchase and the order values are small. A $4.77 purchase and a $66.69 legal inquiry aren't the same unit. So read the table as a sanity check, not a trophy.

The number that survives the caveat is 6.45. Value per spend compares cleanly across account types, because it's a ratio.

Who was the client?

A small BBQ rub and sauce retailer in San Antonio, selling online with local pickup. Three staff. The owner runs the business and used to run the ads. Client name and city details are changed here at their request; the figures are untouched.

They sell a low-ticket product, which matters for reading the rest of this. When your average order is modest, wasted clicks hurt faster than they do for a company selling roof replacements.

What did the owner say was wrong?

Their words, roughly: "The reports say we're getting hundreds of conversions. I can see the orders in Shopify. The two numbers have never once agreed, and nobody can tell me why."

That's one of the most common things we hear, and it's usually not a reporting bug. It's a definition problem. Somebody set up conversion tracking years ago, ticked more boxes than they needed to, and every box has been feeding the bidding algorithm ever since.

The second complaint was slower to surface. They had no idea which searches were spending the money. The previous setup ran heavily on broad match, and nobody had opened the search terms report in months.

What did we change in the account?

Five things, in this order.

1. Rebuilt conversion tracking. Purchases became the only primary conversion action. Add-to-carts and newsletter signups were demoted to secondary, so they still get reported but no longer steer bidding.

2. Set the count setting correctly. Purchases count every conversion, because a repeat customer buying twice is two sales. Lead-type actions were switched to count one. This alone deflated the old conversion number and made it honest.

3. Passed real order values into the account. Before, every conversion was worth a flat placeholder amount, which told Google that a 9 dollar rub and a 90 dollar gift box were identical. They aren't.

4. Cleaned up matching. We pulled 90 days of search terms, built a negative list from the recipe, how-to and DIY queries eating budget, and moved the money onto phrase and exact terms with buying intent.

5. Switched bidding last, not first. Only after 30 days of clean value data did we move to a target return on ad spend. Changing the bid strategy before the data is clean just makes the algorithm confidently wrong.

Note the order. Four of the five changes are plumbing. The clever bidding move is the one at the bottom, and it only worked because the four above it happened first.

Why did it work?

Because smart bidding does exactly what you tell it, and it had been told the wrong thing. When a newsletter signup and a sale both count as a conversion, and a signup costs 40 cents while a sale costs 12 dollars, the algorithm will go and buy signups all day. It was doing its job perfectly. The job was wrong.

Fix the definition and the same algorithm, on the same budget, starts buying sales instead. That's most of the 6.45.

The rest came from the negative keyword work. A store selling BBQ rub attracts an enormous volume of people looking for recipes, and those people are lovely, but they aren't customers. Every click from them is money that never had a chance.

We have written about the flip side of this before. Paid search buys attention today and stops the moment you stop paying, so it works best alongside organic work that keeps compounding. If you're weighing that up for a Texas business, our guide on choosing an agency covers what to ask: https://mavixmarketing.com/blog/best-seo-agency-in-texas-for-startups-and-growing-businesses-2026

What should you check first in your own account?

Two things, both free, both about ten minutes.

First, open Tools, then Conversions, and look at your primary conversion actions. If anything other than a real sale or a real inquiry is listed as primary, that's where your budget is going. Check the count column too, and make sure lead actions are set to one rather than every.

Second, open the search terms report and sort by cost, highest first. Read the top 50. You'll recognize the waste instantly, because it'll be queries you'd never pay for on purpose. Add them as negatives.

If both of those come back clean, your problem is somewhere else, and that's genuinely useful to know before you spend anything on fixing it.

For businesses working the organic side of San Antonio and the wider Texas market at the same time, we cover local search separately here: https://mavixmarketing.com/blog/mavix-digital-marketing-agency-the-leading-seo-agency-in-texas-for-affordable-results-driven-growth

FAQ

Q1) How much should a small business in San Antonio spend on Google Ads each month?

Enough to get roughly 30 to 50 clicks a week on your best terms, so the account gathers usable data. Below that you're guessing. Work it out from your own cost per click rather than a blog's monthly figure, including this one.

Q2) Why does Google Ads show conversions when I'm not getting sales?

Almost always because the conversion action is counting something that is not a sale. Page views on a thank-you page, add-to-carts, phone number clicks that lasted two seconds. Check what is marked primary.

Q3) Is a 6.45 return on ad spend realistic for most accounts?

Sometimes, and it depends heavily on margin and average order value. This account started from broken tracking, so there was a lot of obvious waste to remove. An account that is already tidy has less room to move.

Q4) How long does it take before Google Ads starts working?

Expect 30 days before the data means anything and 60 to 90 before a bid strategy has settled. Anyone promising a turnaround in week one is selling you the first report, not the result.

Q4) Should I run Google Ads myself or hire someone?

Run it yourself if you have a few hours a week and enjoy the detail, because nobody knows your customers better. Hire out when the account is losing more money per month than the fee, which is the only honest test.

Q5) What does PPC management cost?

Two common models: a flat monthly fee, or a percentage of your ad spend. Neither is wrong. Ask which one you're on, ask what the fee does if you pause spend for a month, and ask who owns the account if you leave.

Conclusion

The account did not need a new strategy. It needed someone to open the settings and read what was actually in there, which took an afternoon, and then wait for the data to catch up, which took a month.

That's the unglamorous version, and it's the version that produced 6.45. If you opened your own conversion actions right now, would you be able to say what every single one of them counts?

Get a free 15-minute Google Ads teardown

Want someone else to check it for you? Get a free 15-minute Google Ads teardown at cal.id/mavixmarketing/strategy-call, and we'll tell you which conversion actions are steering your budget and what your search terms report is quietly costing you.