Read-only month first, or write access from day one with an AI assistant?

Do you give an AI assistant write access to a live ad account on day one, or let it read for a month first? Plenty of people connect the account and immediately ask it to pause campaigns and move budgets, mostly because the preview step feels like a formality.

I think a read-only stretch is worth it, just not for the reason people usually give. An assistant will produce a confident diagnosis from a few days of data, and you have no baseline yet to tell whether it's right. Say a dental clinic has a bad Tuesday because its booking form broke. An assistant that has only seen three weeks of data may read that as a trend and suggest cutting spend. Reading first gives you time to learn what a normal week looks like in your account, so you can judge the suggestions once write access arrives.

Where do you draw the line?

I'd push back on the baseline part. If the booking form broke and the conversion tag stopped firing, a month of reading just teaches you a broken normal. Submit a test booking and confirm the event fires before you trust any baseline, read-only or not.

Fair, a month of just reading won't catch a dead tag. But it really depends on how many conversions a normal week produces. At 3 or 4 a week, one bad Tuesday hides in the noise for a long time, so any baseline you build is mostly guesswork. At 100 a week, you get a solid baseline within days, and write access matters less than whether you can trust the tracking.

I disagree with the last part. Volume gets you a baseline faster, but a bad budget cut costs more per day when you're spending enough to get 100 conversions a week, so write access matters more, not less. And the preview step only protects you if someone actually reads it.

Agreed on the cost side. A preview shows the new number but not what the change resets. People check that the daily budget looks sane, but the bigger effect is often a learning reset. On Meta, a large budget jump or a bid strategy edit can send an ad set back into learning, so for a few days you're paying for a different campaign than the one you had. Google can do something similar when a campaign moves to a new target or shared budget.

So on any preview, compare the new figure to what the account actually spent yesterday, and find out what the change resets. If you're not sure about the second part, wait a day rather than approve it.

Agreed on the reset, but how much it matters depends on how settled the campaign is. A Shopping campaign that's run for weeks with steady conversions can usually take a 20% budget bump without much disruption, so checking the new figure against yesterday's spend covers most of the risk. A campaign still in learning, or one getting only a handful of conversions a week, is a different story. The same bump can push it back into learning, and then you're paying for a few days of guesswork. For a mature campaign I'd just approve the budget change. For a new campaign or a bid strategy switch, I'd wait a day and see what it resets, like you said.

Iris, a 20% bump is only "safe" if it's the only thing moving. If someone also edits the bid target or swaps a shared budget in the same session, you can't tell which change caused the wobble. Do you batch changes or make them one at a time?