What Google Can Change in Your Google Ads Account Without Asking

Last Updated on October 30, 2026

Google Ads can apply some of its own recommendations to your account automatically. Google says this will not increase your budget. It can change how you bid, add broad match keywords and audiences, remove keywords and widen where your ads show. If your costs or results changed and nobody on your side touched the account, check this first.

Owners in public ad forums describe the same pattern. Settings changed overnight. Broad match keywords appeared. A call from a Google rep came before the change. Whatever happened in each case, the fix starts in the same place: know what is switched on.

What auto-apply is

Google Ads shows recommendations: suggested changes to your campaigns. Auto-apply is a setting that lets Google make some of those changes for you, without you approving each one.

It is a choice, not a default you cannot change. You can see which types are switched on and turn them off.

What Google says it can change

Google’s own help page on auto-applied recommendations lists what can be applied. In plain terms:

• Bidding. Adjusting your target cost per acquisition (what you pay for each sale or enquiry) or your target return on ad spend. Moving you to strategies such as Maximize conversions or Target ROAS.
• Keywords and targeting. Adding audiences and broad match keywords. Adding or removing keywords. Cleaning up negative keywords (the searches you told Google to avoid). Using Search partners. Using targeting and Display expansion, which can show your ads in more places.

The same page says: “Auto-applying recommendations won’t increase your budget.” That is worth knowing. It also means a bigger bill is not the only risk. Your daily budget can stay the same while it is spent on wider searches than you chose.

The mistake most businesses make

They judge their ads by clicks and Google’s reported conversions, then raise the budget. Neither number tells you whether the phone rang.

Structure before scale. Before you spend another pound, make sure the account is yours, the settings are ones you chose, and enquiries are counted properly.

The five-minute check

1. Open the auto-apply settings. In Google Ads, go to Recommendations and find the auto-apply settings. Note every type that is switched on. Turn off any you did not choose on purpose.
2. Read the change history. Google Ads keeps a record of changes to your account. Look for changes in the last 90 days that nobody on your side made.
3. Read the search terms. These are the real searches that triggered your ads. If they include definitions, job hunters, competitors or places you do not serve, your targeting has drifted. Performance Max campaigns now show search terms too: Google added full search terms reporting there in April 2025, calling channel reporting “a top-requested feature”.
4. Check who has access. Google’s security advice is that each person signs in with their own Google Account, not a shared login. Make sure you hold Admin access yourself, and check the Related managers tab for outside accounts linked to yours.
5. Check what counts as a conversion. If page views or button clicks are counted as conversions, the numbers will look better than your sales. Count calls, forms and orders.

If an agency runs your account

Ask them three questions in writing. Which auto-apply types are on? Who approved them? What is counted as a conversion? A good agency answers in a day. Our guide on whether your agency is working has more questions to ask, and how to leave your marketing agency covers what to secure before you go.

Questions people ask

Can Google Ads change my campaigns without asking?

Only the recommendation types you, or someone with access, have set to auto-apply. Google’s help page says these can change bidding, keywords and targeting. You can see and turn off each type in your account.

Will auto-apply increase my Google Ads budget?

Google’s help page says: “Auto-applying recommendations won’t increase your budget.” Your daily budget can stay the same while being spent on wider searches or new placements.

How do I turn off auto-applied recommendations?

In Google Ads, open Recommendations and find the auto-apply settings. Each recommendation type can be switched off. Check the change history afterwards to see what was applied before.

What should I check before raising my Google Ads budget?

Check that the account is in your name with Admin access, that auto-apply settings are ones you chose, that search terms match your business, and that only real enquiries and sales count as conversions.

The takeaway

Before you blame the budget, check the settings. An account you do not control cannot be fixed by spending more. Own it, read it, then decide.

Want to know what other UK businesses pay? Our UK PPC costs research sets out the numbers.

Whito

Whito is an independent UK research publisher. We publish research on how UK businesses are found, trusted and priced: what they cost to market, how their sectors work, and who actually gets recommended. Studies are free to read, every figure carries the date it was checked, and nobody pays to appear.

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