What Google Ads Actually Costs a Shopify Store
Media plus management. For a direct‑to‑consumer store on Shopify that means a minimum of around $5,000 a month in ad spend to have anything worth optimizing, and $1,500 a month to have me run it. Those are my published numbers rather than a range invented to start a conversation: $1,500 a month for one channel, $4,000 a month for every channel with strategy attached, from $7,000 a month for the whole marketing function. Ad spend minimums of $5,000, $10,000 and $20,000 a month respectively.
That is the answer. The rest of this is the part the pages currently ranking for this question do not cover, because not one of them is written for a store.
On this page
- How much do Google Ads cost for a Shopify store?
- What are the three things you are actually paying for?
- Why does every cost guide price a lead instead of a sale?
- The number that sets your budget is your gross margin
- What does each pricing model incentivise?
- How much should a store start with?
- Who should not hire me for this
How much do Google Ads cost for a Shopify store?
Three layers, and only one of them is the number people ask about.
| Layer | What it is | What it costs |
|---|---|---|
| Media | The money Google actually takes, one click at a time. You set a daily budget and Google spends it. There is no minimum and no floor. | Whatever you set. Below roughly $5,000 a month the data arrives too slowly for anyone, human or algorithm, to learn from it. |
| Management | Somebody deciding what to bid on, what to exclude, what the feed says and what the landing page does. The work, in other words. | $1,500 a month for a single channel with me. A percentage of spend elsewhere, commonly between 10% and 20%. Nothing at all if you do it yourself, which is a real option. |
| The tax nobody quotes | Conversion tracking that is wrong, a feed with missing attributes, a product page that takes six seconds on a phone. You pay for these in clicks that could never have converted. | Invisible, and usually the largest of the three in an account nobody has audited. |
The third line is why a cost question is hard to answer honestly. Two stores spending an identical $10,000 a month can be running completely different businesses, and the difference is almost never the bidding.
What are the three things you are actually paying for?
Because the people asking it loudest are not stores. I read the top ten for this query before writing, and the intent sits almost entirely somewhere else.
- The page holding position one is Google’s own help documentation, and it is about local inventory ads rather than cost.
- Position three prices a business‑to‑business lead, in cost per qualified meeting.
- Positions four and five are both about Local Services Ads — the lead marketplace for plumbers, electricians and roofers, which a store cannot use and would not want to.
- The rest is a Reddit thread about lead costs in London, a French site’s acquisition cost formula, and an integration page for connecting Google Ads to Google Forms.
Not one of those pages mentions Shopping campaigns, a product feed, return on ad spend or gross margin. They are pricing an appointment. A store is buying an order against a margin, and the two questions have almost nothing in common. If you have been reading cost‑per‑lead benchmarks and trying to translate them to your catalog, that is why it has not worked.
A lead has no cost of goods. An order does. That single difference is why a $60 cost per acquisition can be a triumph for a law firm and a disaster for a store selling $40 candles. Every benchmark you read is worthless until you know which one it describes.
Why does every cost guide price a lead instead of a sale?
Work out what an order can cost you before asking what a click costs. The arithmetic takes two minutes and it decides everything downstream.
Take an average order of $80 at a 60% gross margin. That leaves $48 of margin on the order. Decide how much of that $48 you are willing to hand to Google to win it — keep a third and spend the rest, and you have $32 to acquire the order.
Now turn $32 into clicks. At $2 a click, $32 buys sixteen clicks, so you need one order for every sixteen visitors: a 6.25% conversion rate from cold paid traffic. Run it the other way and the problem gets clearer. If the site converts paid traffic at 2%, you need fifty clicks per order, which at $2 each is $100 spent to win $48 of margin. You are paying $52 for the privilege.
| What you know | Example | What it gives you |
|---|---|---|
| Average order value | $80 | The top of the calculation |
| Gross margin | 60% | $48 of margin per order |
| Share of margin you will spend | Two thirds | $32 allowed per order |
| Cost per click | $2 | 16 clicks for that $32 |
| Required conversion rate | 1 in 16 | 6.25% — the bar the site has to clear |
| Actual conversion rate | 2% | 50 clicks, $100 per order, $52 lost each time |
Substitute your own four numbers. The gap between the rate you need and the rate you have is the entire job, and it is a site and offer problem at least as often as a campaign one. This is also the honest reason for a spend minimum: at $1,000 a month you might buy five hundred clicks, which is not enough orders to tell a good week from a lucky one.
The number that sets your budget is your gross margin
Every way of charging for management pays somebody to do something. Read the incentive before the price.
| Model | How it works | What it quietly rewards |
|---|---|---|
| Percentage of ad spend | A cut of what you spend, commonly 10% to 20%, sometimes with a floor. | Spending more. Nobody on that model has ever been paid to tell you to cut a campaign, and the fee rises fastest in exactly the months you should be pulling back. |
| Flat monthly fee | One number regardless of budget. What I charge. | Efficiency, and also doing less. The protection is that the work is visible in the change history, so ask to see it. |
| Performance or commission | A share of revenue, or a cost‑per‑acquisition target. | Claiming credit for demand you already had. Branded search and returning customers are the cheapest conversions in the account and the easiest to bill you for. |
| Hourly | Rare for ongoing ecommerce media, common for one‑off audits and builds. | Hours. Fine for a fixed piece of work with a defined end, poor for management. |
| In‑house | You hire or train somebody. No fee at all. | Nothing, which is its advantage. The cost is a salary and the ramp time, and it is the right answer more often than any consultant will tell you. |
Ask two questions of whoever you are considering. Does the fee move when the budget moves, and who owns the ad account? The second matters more than the first. Accounts should be yours, and you should be able to end an engagement on a Friday and still be advertising on the Monday.
What does each pricing model incentivise?
Enough that a bad fortnight is not fatal and a good one is not noise. In practice that is around $5,000 a month for most stores, which is why it is my floor.
The reasoning is volume, not gatekeeping. Google’s bidding systems learn from conversions, and a campaign gathering four or five orders a month gives them almost nothing to work with — and gives you nothing to judge either. A run of three bad weeks below that level is indistinguishable from bad luck, which means you will either quit something that was working or persist with something that was not.
If you are under that number today, spend it on the things that do not need volume to pay off: fix conversion tracking so the numbers you eventually look at are real, get the product feed complete, and fix the phone experience. Those survive every algorithm change and they make the first real month of spend worth more. My write‑ups on running Google Ads for ecommerce mostly work in that order, cheapest fix first.
Start on Shopping and branded search, not Performance Max. Both are legible — you can see the query, the product and the price that produced the sale. Performance Max will usually look better on paper in month one, largely by taking credit for the branded demand you already had, and you will not be able to see that it is happening.
How much should a store start with?
Several kinds of business, and saying so saves a wasted call on both sides.
- Anyone spending under $5,000 a month. The fee is too large a share of the budget to make sense. Run it yourself and come back when the volume justifies the help.
- Lead generation, local services and business‑to‑business. Everything I do is built around a catalog, a feed and a margin. A plumber has none of those, and the pages ranking above this one are genuinely more useful to them.
- Anyone wanting a guaranteed return on ad spend. I will not give a number before seeing the account, and anyone who does is quoting a figure they read somewhere.
- Anyone who needs a team. I am one person. If the requirement is five specialists and a dedicated account manager, that is an agency, and it is a legitimate thing to want.
- Anyone whose margin cannot survive the math above. If $2 clicks and your conversion rate cannot reach the number the margin demands, paid search is not the channel, and no amount of management fixes that.
What is left is the fit: a store on Shopify doing real volume, with a product carrying enough margin to pay for its own acquisition, where somebody competent looking at the account daily would change the outcome. If that is you, the first thing I do is a full audit of the account, the tracking and the site, and the findings arrive in writing before anything changes. Most of what turns up in a first audit is a Shopify tracking or speed problem rather than a bidding one, which is inconvenient but cheaper to fix.
Questions people ask
Is $10 a day enough for Google Ads?
Is $20 a day good for Google Ads?
Are Google Ads worth paying for?
How much do agencies charge to manage Google Ads?
Is there a minimum budget to advertise on Google?
Want this run properly?
I am Greg Asuncion, an ecommerce paid media consultant. I run Google Ads, Meta, Amazon and Microsoft for direct‑to‑consumer brands on Shopify — one person, published pricing, and a free audit after a call. Here is what it costs to have me run it.