The Google Ads settings that quietly waste a small budget
Four defaults, what each one costs, and how to check them in ten minutes.
Four Google Ads defaults that drain a small budget: location set to presence or interest, auto-applied recommendations, a bid strategy with no ceiling.
Written by Daniel Stoychev, who runs the accounts · 20 September 2026 · about 8 minutes
Most small accounts we are asked to look at are not losing money because the ads are bad. They are losing it because four settings were left as Google shipped them. The location target is set to include people who are merely interested in your area rather than in it. Auto-applied recommendations are on, quietly changing keywords nobody approved. The bidding strategy has no maximum click price, so two clicks can be the day. And often there is no conversion tag at all, so nothing in the account knows which clicks turned into work. None of the four is hidden. All four are defaults, and a default is a decision somebody else made for you.
One: the location setting, which is the expensive one
Google's own documentation confirms the default for location targeting is presence or interest, meaning your ads can show to somebody who is not in your area but has shown interest in it. For a hotel or a university that is sensible. For a business that has to physically reach the customer it is a stranger in another county reading about Birmingham and clicking your ad.
The setting you want is presence, described by Google as people in or regularly in your targeted locations. Google's own guidance says to use presence when you only want users actually in the location, and its advice about casting the net wider is aimed at travel, real estate and education, not at a trade that has to drive to the job. On a small daily budget the difference is not a rounding error: a handful of clicks a day is the whole account, so clicks from the wrong county are not diluting the spend, they are the spend.
Check this one first, on every account, before you touch a keyword or an ad. It takes about thirty seconds and it is the single most common reason a local account with sensible ads still produces nothing.
Two: auto-applied recommendations
These are on unless somebody turned them off. They let Google add keywords, change match types and alter parts of the account without asking. The practical effect on a small budget is that the careful keyword list somebody built gets broadened into terms nobody chose, and because the change arrives silently it usually gets discovered weeks later when the search terms report is finally opened.
There is a defensible argument for leaving some of them on in a large account with enough conversion data to steer the algorithm. There is no good argument for leaving them all on in an account spending a few hundred pounds a month, where a single broad keyword can eat a week.
Three: the bidding strategy that has no ceiling
Maximize Conversions has no maximum cost per click setting. Maximize Clicks does. That one difference decides whether a small budget can be controlled at all, and it is why we start new accounts on Maximize Clicks with a bid cap and only move to Maximize Conversions once there are enough recorded conversions for the algorithm to learn from.
Set the cap from the auction data rather than from a round number that feels safe. Pull the top of page bid range for your main searches and set the cap in relation to it. A cap below that range prices you out of the keyword that matters most while the account still looks like it is running perfectly normally, which is the worst of both outcomes: you are spending and you are invisible on the search you care about.
The trade-off is worth saying out loud rather than discovering later. Maximize Clicks is conversion-blind and prefers cheap clicks, so it biases against your expensive high-intent terms. Watch impression share by ad group in the first week, and if the valuable group is being starved, bid it manually.
Four: the conversion tag that was never installed
We have opened an account that was spending every day, with Google Tag Manager installed and Analytics reporting happily, and no Google Ads conversion tag on the site at all. Installing Tag Manager and Analytics does not by itself record an ad conversion. Everything looked instrumented. Nothing was counting.
The knock-on is worse than the missing report. Without conversions recorded, Smart Bidding has nothing to optimise toward, so the account cannot graduate to the strategy that would make it work, and every decision about which keyword to keep is being made on clicks rather than on jobs won. Verify it with a real submission rather than by looking at whether the tag renders. A tag that renders is not a tag that fires.
| Setting | What Google ships | What a local account wants |
|---|---|---|
| Location targeting | Presence or interest | Presence: people in or regularly in your locations |
| Auto-applied recommendations | On | Off, and reviewed by a person |
| Bidding, new account | Maximize Conversions offered first | Maximize Clicks with a maximum CPC, until conversions exist |
| Search Partners and Display | Opted in | Off on a small search budget, tested separately later |
| Ad schedule | All hours | The hours somebody actually answers the phone |
| Conversion tracking | Nothing until you build it | One primary action, verified with a real submission |
Four things people get these settings wrong about
These turn up on competitor pages and in account handovers often enough to be worth correcting, because acting on any of them wastes time.
- Keyword insertion inserts the matched keyword, not what the searcher typed. On exact match the two are usually identical, which is why the mistake survives, but they are not the same mechanism and the ad does not mirror the search.
- H1 tags are not a Quality Score input. Landing page experience is about relevance, transparency, navigability and speed. Missing headings are worth fixing for other reasons; they are not why your Quality Score is low.
- The learning period belongs to Smart Bidding. It does not apply to Maximize Clicks. Not splitting a small budget across campaigns is still right, but not for that reason.
- Device bid adjustments are ignored under Smart Bidding, apart from a total exclusion. A mobile preference is a lever that works while you are on Maximize Clicks and stops working the moment you graduate.
Checking all of this in ten minutes
- Settings, Locations, Location options: is it presence, or presence or interest?
- Recommendations, auto-apply: what is switched on, and did anyone agree to it?
- Settings, Bidding: which strategy, and is there a maximum CPC where there should be one?
- Tools, Conversions: is there a primary action, when did it last record, and does a real form submission register?
- Settings, Networks: are Search Partners and Display switched off on a search campaign?
- Settings, Ad schedule: is it running at hours nobody answers?
Six checks, none of them requiring access to anything beyond the account you already own. If more than two come back wrong, the ads were never the problem, and changing the ad copy before fixing the settings just means paying to test new wording against the same wasted clicks.
We run this check on every account before proposing anything, and we will tell you what we find whether or not you go on to work with us. Get the free check.
Follow-up questions
Why does location targeting default to presence or interest?
Because it suits the advertisers Google built the default for: travel, education, property, where somebody researching a place from elsewhere is a genuine customer. For a business that has to reach the customer physically it is the wrong default, and Google's own guidance says to use presence when you only want people actually in the location.
Should I turn off every auto-applied recommendation?
On a small account, yes, and then review them yourself. In a large account with plenty of conversion data some are defensible. The problem is not that they are always wrong, it is that they change the account without asking and get noticed weeks later.
Is Maximize Conversions always the better strategy?
Not at the start. It has no maximum cost per click, so on a small budget a couple of expensive clicks can be the day, and if the conversion tracking is wrong it optimises hard toward a false signal. We start on Maximize Clicks with a cap and move across once there are enough real conversions to learn from.
How do I know whether my conversion tracking actually works?
Submit the form yourself and check the conversion appears. Do not rely on the tag showing as active or on Analytics recording sessions. A tag that renders is not a tag that fires, and Analytics recording traffic tells you nothing about whether Google Ads is counting anything.
Do these settings matter as much on a bigger budget?
They matter as much, but they hurt differently. A large account absorbs waste and still produces leads, so the damage shows up as a worse cost per lead rather than as silence. On a few hundred pounds a month there is no room to absorb anything.