Will it spend my money without asking?

No. Every bid, budget, target, negative and pause is a proposal in your feed with the current value, the proposed value and the evidence. Kwern applies it through your own Google Ads connection when you approve it, and does nothing when you do not. There is no autopilot mode.

How big can one change be?

As big as you approve. The agent's instructions keep a budget, a target or a bid within 20 percent of what it is now, so a mistake stays small enough for the next run to undo, and a bigger step says why. Every run also reads the monthly budget you set on the agent's page and what the month has spent, and a proposal that would go past it says so. Kwern does not refuse it for you: your approval is the limit.

Can it create new campaigns?

Not the agent: it changes bids, budgets and targets, adds keywords and negatives, and pauses things. New campaigns start in a chat. Once your site is in Kwern and Google Ads is connected, ask the chat to start your campaigns: Kwern asks your monthly budget, lays out the Search campaigns, and leaves each campaign in your feed as one proposal, with its budget, ad groups, keywords and ads. Nothing reaches Google until you publish it: publishing creates that campaign and switches it on. From then on the agent tunes them.

What data does it look at?

The campaigns in scope, the search terms report and what your analytics and revenue connectors say actually converted. A negative keyword names the term from the search terms report it came from, which is the difference between pruning and guessing.

Do I need to connect Google Ads?

Yes. The Google Ads agent is unavailable until you connect Google Ads, because everything it reads and everything it changes happens in your own account, through your own authorisation, which you can revoke at any time.

Why is this agent off by default?

Because it spends money. Every agent that can move a number on an invoice is off until you turn it on, and so are the influencer agent, which writes to people, and the Writer, which spends a day of the model's time on an article you may not publish. The agents that are on by default are the ones whose worst case is a draft you reject.

How is this different from MarketOwl or Toffu?

Both of those are thinner than they look. MarketOwl's AI Ads Manager page is one of nine pages on their site that run 260 to 294 words and still end on a Join Waitlist button (https://www.marketowl.ai/ai-ads-manager). Toffu sells a Google Ads audit on its $100 Business plan, which reads the account and reports (https://toffu.ai). Neither of the two products closest to Kwern touches ad accounts at all: Okara's nine agents do not include one (https://okara.ai/agent), and neither do Hoox's six (https://tryhoox.com). Kwern proposes the specific change with the number attached, and applies it when you approve.

Does it write ad copy?

Not on this agent, which works on what an existing campaign spends, not on what it says. When you start campaigns from a chat, Kwern writes one responsive search ad per ad group into each campaign proposal, and you read it there before you publish.

What about Apple Ads?

There is a separate agent for it, on the same rules: a monthly budget it reads, campaigns started in a chat, every move a proposal. It runs on products that have an App Store listing and needs an Apple Ads connection.

What happens when I reject a change?

Nothing happens, which is the point. The next run reads the account as it is, so a rejected change is simply not in the world. If the same suggestion keeps coming back and you keep rejecting it, write the rule into the agent's instructions on its own page in the app.

Weekly. Off until you turn it on.

Google Ads Agent

Paid search does not fail loudly. It leaks: a bid that drifted, a search term nobody chose, a keyword that stopped converting in September and is still spending in November. This agent keeps reading the account and proposes the specific change worth making, with the number and the evidence. Nothing is spent until you approve it.

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Google Ads

The campaign nobody has opened since it launched

The campaign was set up properly, once, a year ago. Since then a search term you never chose has been matching, one ad group has been eating the budget by lunchtime, and a keyword that used to convert has quietly stopped. You know the account needs an hour of attention. You have known that for six weeks, and the spend has carried on the whole time.

What is Google Ads management?

Google Ads management is the unglamorous half of paid search: not writing the campaign, but keeping it from quietly wasting money after it is live. Bids drift out of line with what a click is worth. Search terms you never chose start matching. A keyword that converted in June stops converting in September and carries on spending. None of that announces itself, and all of it is visible in the account if somebody looks.

A Google Ads agent is the somebody who looks. It reads the campaigns, the search terms report and the conversion data on a fixed cadence, finds the changes worth making, and proposes each one with the number it would change and the evidence behind it. It works inside a bounded set of moves: bids, budgets, targets, pauses, negatives and new keywords. It never creates a campaign on its own: new campaigns start in a chat you open. And it does not spend anything you have not approved.

How it works

1
Connect Google Ads
Connect Google Ads and the agent reads the campaigns in scope through your own account: bids, budgets, targets, the search terms report and what actually converted. Where you have connected analytics or revenue, it reads those too, so a keyword is judged on what it brought in rather than on clicks.How the Google Ads connector works
2
Runs weekly
A run reads the account, compares it with the last read, and proposes the bids, budgets, targets, negatives, new keywords and pauses worth making, each paced against the monthly budget you set. Runs sit far enough apart for Google's learning period to settle between changes.
3
You decide what goes out
Nothing is spent until you say so. Every change arrives as a proposal with the current value, the proposed value and the search terms or conversion numbers behind it. Approve it and Kwern makes the change in your Google Ads account through your own connection. Reject it and nothing moves. There is no autopilot switch, and there is no setting that turns one on later, because an agent that can raise a bid while you sleep is an agent that can empty an account while you sleep.

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What it leaves you

Five kinds of change, each one a proposal with the current value, the proposed value and the evidence behind it.

Lower the bid on the keyword that spends and never converts

BidThe keyword has spent for three weeks and converted nothing that your analytics can see. The proposal carries the keyword, the bid now and the bid it suggests, and one sentence on what the change is expected to do.

Move budget to the campaign that runs out by noon

BudgetOne campaign is hitting its daily budget by lunchtime and stopping. The proposal raises that campaign's budget, says what the campaign did with the money it already had, and says where the raise leaves the month against your monthly budget.

Raise the target on the campaign that is barely delivering

TargetThe target cost per acquisition on this campaign has been below the actual cost for a month, which is why delivery is thin. The proposal raises it by a step the agent can justify from the conversion data, not by a round number.

Add a negative for the search term that will never convert

KeywordThe search terms report shows people arriving on a term that will never buy. The proposal adds it as a negative and names the search term it came from, so you can see it is a term the report showed rather than one the agent imagined.

Pause the ad group that has not converted in a month

Pause / resumeAn ad group has been running for a month with spend and no conversions at all. Rather than nudging the bid again, the proposal pauses it, with one sentence on what pausing it is expected to do.

The skills it runs

A run may activate these and nothing else. Every one of them is open: read the file before you turn the agent on.

google-ads

From kwernskills, and the skill every run enters through.

ads

From marketingskills.

analytics

From marketingskills.

copywriting

From marketingskills.

Am I really going to let an agent near my ad account?

It cannot spend on its own

It cannot spend anything on its own. Every change is a proposal with the current value, the proposed value and the data behind it, and Kwern touches your account only after you approve.

Paced against your budget

Every run reads the monthly budget you set and what the month has spent, and a proposal that would go past it says so. Creating a campaign or an ad group is not a thing the agent can propose: that starts in a chat, one proposal per campaign, created only when you publish it.

A grant you can revoke

The connection is yours and stays revocable. Kwern works through your own Google Ads authorisation, and removing the connector stops the agent that afternoon.

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What the other AI marketers do about ads

Read off those companies' own pages on the day shown. Kwern publishes no performance figure for Google Ads, because we have not measured one and every account is different.

260 to 294 words

The range across MarketOwl's nine Join Waitlist pages, one of them for ads

www.marketowl.ai/ai-ads-manager, read 2026-09-12

$100 a month

Toffu's Business plan, the one its Google Ads audit sits on

toffu.ai/pricing, read 2026-09-12

0 of 9

Okara's agents that touch an ad account at all

okara.ai/agent, read 2026-09-12

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Kwern against the alternatives

Kwern and the four other ways of doing this work, on 6 rows. The suite prices were read from those companies' own pricing pages on 12 September 2026.
What is compared	Kwern	AI CMO suites	Point tools	An agency	Doing it yourself
Keeping a mistake small	Every run reads the monthly budget you set and what the month has spent, a step past 20 percent or past the budget says why, and the agent never creates a campaign or an ad group on its own.	Usually a dashboard, sometimes an autopilot, rarely a stated budget.	Rules you wrote, which fire whether or not they still make sense.	A trusted stranger with your card details and a cut of the spend.	One misplaced zero on a Thursday night.
Finding the waste	It reads the campaigns, the search terms report and what your analytics say converted, and brings back the specific keyword that is spending and never installing.	An audit, sometimes, if your plan includes ad accounts at all.	An alert when a budget is hit, which is not the same thing.	A monthly report of what was spent, not what was wasted.	You open the account when the invoice arrives.
Making the change	One proposal per change: the keyword, the current bid, the proposed bid, and the search terms that argue for it. Approving applies it through your own connection.	A recommendation, generally Google's own, passed through.	You make it yourself, in the Google Ads interface.	Applied on Tuesday, explained in next month's call.	You change a bid, forget what it was, and cannot tell if it helped.
Who says yes before it goes out	One feed. Approve, edit or reject each draft; nothing is published or spent until you do.	Usually a dashboard, sometimes autopilot with no stop.	Per tool, in whatever queue that tool keeps.	A shared document, and a reply a day later.	You wrote it, so you approved it.
What it costs a month	From $29 a month, every agent in every plan.	$20 to $1,000 a month, and $5,000 for a done-for-you tier.	One subscription per channel, each with its own seat.	A monthly retainer, agreed before anything ships.	Nothing, and it costs you the evenings.
Who pays for the model	Your own key. Across the 11 models Kwern vets, input runs $0.10 to $10 per million tokens, billed to you by the provider.	Credits you buy from them; the markup is never itemised.	Theirs, folded into the subscription.	Inside the retainer, at whatever margin they keep.	Your own key, at the provider's price.

RiseMore, the cheapest: www.risemore.app/pricing
MarketOwl, the dearest: marketowl.ai/pricing

This Agent runs about 4 times a month. The tokens those runs spend are billed to you by your own provider: $0.10 per million in on gpt-6-luna, $10 on gpt-6-astra. Kwern never resells a token and never marks one up.

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