Early morning: pacing
Compares month-to-date spend with the plan for each campaign and flags anything more than your tolerance above or below the line, plus any campaign that served zero impressions yesterday.
Search, Performance Max, Local Services
An AI agent for Google Ads that reads every search term so you do not have to.
Google already automates the bidding. What it does not automate is the human chore list around it: search-term cleanup, pacing checks, broken landing pages, conversion hygiene and the weekly "what changed" email. That is the work an AI agent for Google Ads should take on, and every spend change still comes to you for a yes.
A day in the account
What the agent does before you open Google Ads
A typical schedule for a local service business running Search and Performance Max. You pick the cadence; these are examples.
Morning: search terms
Pulls yesterday's search terms, sorts them into "keep," "watch," and "likely waste," and drafts negatives with match types. Terms that already convert are protected from ever being suggested.
Midday: destination check
Loads the final URL of every enabled ad, checks for errors, redirects to the wrong page, missing call buttons and broken forms.
Afternoon: policy and change watch
Reads the account's change history and ad review statuses. If something was disapproved, limited, or edited by someone outside the usual team, you hear about it the same day.
Evening: conversion hygiene
Checks that each conversion action recorded data in its normal range and prepares the offline conversion upload from your CRM for review.
Friday: the summary
A short plain-English note: what it caught this week, what you approved, what is still waiting on you, and what it recommends testing next.
Platform realities
What the Google Ads API actually allows
Every serious Google Ads agent runs on the official API. Its rules shape what is safe and what is practical.
Access is earned in tiers
To call the API at all you need a developer token from a manager account. New tokens start at test access, which only works on test accounts. Google can move a token to Explorer access, which reaches production accounts with a daily cap, and you can apply for Basic or Standard access for more volume (Google Ads API: Access levels and permissible use). For a small business with a handful of accounts, Explorer or Basic is usually plenty for an agent that runs a few times a day.
Reading is broad, writing is precise
The agent reads performance, search terms, assets and settings with Google Ads Query Language reports. Writes happen through "mutate" calls on specific resources: a campaign budget, a keyword, a negative list. Each mutate can be sent with validate_only, which checks the request and returns errors without changing anything (MutateGoogleAdsRequest reference). Our agents dry-run every approved change this way first.
Google's own recommendations are readable too
The API exposes the same recommendations you see in the interface and lets software apply or dismiss them (Google Ads API: Optimization score and recommendations). Our agent reads them, filters out the ones that would raise spend or loosen targeting without a reason tied to your goals, and presents the rest with its own notes. It does not switch on auto-apply.
Show the data as a table
| Access level | Operations per day |
|---|---|
| Explorer (production accounts) | 2,880 |
| Basic | 15,000 |
| Standard | no cap* |
Guardrails
Why it suggests and you approve spend changes
Google Ads changes take effect fast and are easy to make in bulk. That combination is why the approval step is not optional.
Change history is the referee
The API's change event data covers the last 30 days, needs a date filter and returns at most 10,000 rows per query, and very recent edits can take a few minutes to appear (Google Ads API: Change Event). The agent checks it before suggesting anything, so it never "fixes" a change a person made on purpose an hour ago.
An approval queue, not an inbox
Suggested changes arrive as a short list in Slack or email with approve and reject buttons. Each item shows the current value, the proposed value, the reason, and the dollar exposure. Nothing in the queue expires into "approved."
Limits you set in writing
Even approved changes run inside caps: a maximum budget change per day, a list of campaigns the agent may never touch, and no changes during the hours you choose. Requests outside the caps bounce back to you.
Labels on everything it touches
Every change the agent applies is tagged and logged with who approved it, so your change history tells a clean story and any edit can be reversed by hand.
Feeding Smart Bidding better data
Offline conversions: the highest-leverage Google Ads chore
If your ads drive calls and form fills that turn into jobs later, Google's bidding only learns about the form fill unless someone sends the outcome back. That upload is tedious, so it rarely happens on time. It is also a perfect agent job.
The agent watches your CRM for leads that reach the stages you define (booked, sold, paid), matches them to the original click, and prepares the upload. Timing matters: Google's help center says conversions can be uploaded with a click ID up to 90 days after the click, and enhanced conversions that rely on customer details up to 63 days (Google Ads Help: Offline conversion imports FAQs). An agent that runs daily keeps you well inside both windows.
You approve the mapping once (which stages count and what each is worth). After that, the agent reports every upload: how many matched, how many did not, and why.
What it will not do in Google Ads
- Create new campaigns or accounts, or launch new spend on its own.
- Switch on auto-applied recommendations.
- Change billing, payment settings or user access.
- Upload customer lists without consent rules you have confirmed.
Questions
Google Ads agent questions
Can an AI agent manage Google Ads on its own?
Technically the Google Ads API lets software create and change almost everything in an account. Whether it should is a different question. We build Google Ads agents that read everything and change nothing without approval, because a bad bulk edit spends real money fast and Smart Bidding already handles the auction-time decisions.
Does the agent replace Smart Bidding or Performance Max?
No. Those systems set bids in each auction with signals no outside tool can see. The agent works around them: cleaner search terms, healthier conversion data, faster alerts and better-organized tests, which are the inputs automated bidding depends on.
What access does a Google Ads agent need?
A developer token from a Google Ads manager account, OAuth access granted by a user on your account, and the lowest access role that covers the job. Reporting-only agents can run on read-only access. Agents that apply approved changes need standard access to the specific accounts involved, never admin.
How does it handle negative keywords?
It reads new search terms, groups the irrelevant ones by theme, checks each suggested negative against your active keywords so it does not block your own traffic, and sends you the list with reasons. Approved negatives are added to the list or campaign you choose, and the change is logged.
Will it work with Microsoft Advertising too?
Usually, yes. Microsoft Advertising has its own API and the same chores (search terms, pacing, reporting) apply. We scope it as a second connector, since its access setup and data model differ from Google's.
Show us your search terms report.
On a free 30-minute call we will look at one real Google Ads chore with you and sketch the agent that would take it over.