AI for Google Ads: The Skills PPC Marketers Need Now, Plus 4 Reusable Assistant Skills
The short answer
AI for Google Ads now runs on two levels. Inside the account, Google’s own AI picks searches, writes ad text and chooses landing pages, so the job is to feed it good signals, set guardrails and read what it reports. Outside the account, an AI assistant with saved skills handles the repeat work: search terms, ad copy, negatives and audits.
On this page
What AI for Google Ads looks like in 2026
Most of the AI for Google Ads now ships inside Google Ads itself. In a typical account, five pieces do the work a PPC manager used to do by hand:
- Smart Bidding sets a bid for every auction, aiming at the conversions or conversion value you tell it to.
- AI Max for Search campaigns is a layer on top of a Search campaign. Google describes three parts: search term matching (it reaches searches beyond your keywords), text customization (it writes ad copy from your ads, landing page and assets) and final URL expansion (it can send people to a different page on your site).
- Performance Max runs one campaign across Search, YouTube, Display, Gmail, Discover and Maps, choosing the placements itself.
- Asset Studio is the creative workspace inside Google Ads. At Google Marketing Live on 20 May 2026, Google connected it to its latest Gemini models so brand guidelines turn into ad creative faster.
- Agents. Ads Advisor is Google’s AI agent inside Google Ads, available to English-language accounts. Ask Advisor, announced in May 2026, is a beta agent for English-language accounts that works across Google Ads, Analytics and Google Marketing Platform.
Ads now also show inside Google’s AI answers. Google’s help page says text and Shopping ads from Search, Shopping and Performance Max campaigns can appear in AI Overviews, in English in the US and 11 other countries. You can’t opt out separately from Search, and you can’t see those clicks on their own: they’re mixed into your normal campaign and search terms reports.
These features change month by month. Our checklist of Google Ads updates 2026 dates each change this year, from AI Max replacing Dynamic Search Ads to new channel budget controls, with a to-do for each.
None of this removes the PPC manager. It changes the job from pulling levers to setting the goal, drawing the boundaries and checking the result. That’s what the five skills below are about.
Five skills PPC marketers need now
These are the human skills that make AI for Google Ads work in your favor. Each one comes from how Google says its own features behave.
1. Feed it good signals
Smart Bidding, AI Max and Performance Max all chase whatever you mark as a primary conversion. If that’s a newsletter sign-up, they’ll find you cheap sign-ups; if it’s a paying customer, they’ll hunt for customers. So the first skill of AI for Google Ads isn’t writing prompts. It’s deciding what counts, tracking it reliably and giving it a value.
Budget matters too. Google’s own help page warns that “AI Max won’t be effective if campaigns are limited by budget.” An AI that can’t afford to explore can’t find the new searches it was switched on for.
2. Set guardrails before you switch it on
Every AI feature has a fence, and it’s your job to build it first. AI Max offers brand inclusions and exclusions, URL exclusions and locations of interest. Negative keywords still matter, but Google’s help page notes they don’t match close variants, so you add synonyms and singular and plural forms yourself.
Sometimes the right guardrail is to leave a feature off. If brand, legal or partner rules restrict what your ads may say, keep text customization off: generated copy can’t be trusted to remember those rules.
3. Read what AI reports, and what it hides
AI for Google Ads comes with its own reports, and part of the skill is knowing where they stop. In the search terms report, AI Max adds its own match type and a column showing whether a match came from broad match or from keywordless matching; the landing pages report shows which pages AI Max picked. Performance Max now has a channel performance report in every campaign, showing where its ads ran.
The gaps matter as much. Clicks from ads in AI Overviews aren’t split out. And if final URL expansion is on, Google says pinned ad assets won’t be respected, so a headline you pinned to position 1 may not show there.
4. Brief and review AI creative
When AI writes the ad, the PPC manager writes the brief: the facts, the claims you can prove, the words you can’t use. Then you review the output as if a junior copywriter wrote it. Google adds invisible SynthID watermarks to images and videos generated in Google Ads tools.
Labeling is now part of the job. Since July 2026, Google Ads has an AI label setting for assets created or edited with AI, because rules in the EU, India and New York require disclosure for certain AI-generated ads. Google’s policy update adds that using the setting doesn’t by itself guarantee you comply, so check the rules for your markets.
5. Work with agents, not for them
Agents are the newest AI for Google Ads: they suggest changes and can make them. Google says Ads Advisor asks for approval before taking action in your account; treat each suggestion like any other recommendation and check it against your goals. Keep auto-applied recommendations off until you’ve seen what they would change, and use change history to see what was changed and by whom.
What an AI assistant skill is
The other half of AI for Google Ads happens outside the account, in a general assistant such as Claude, ChatGPT or Gemini. Typing the same long prompt every week is slow and inconsistent. A skill fixes that: it’s a saved file of instructions, plus any reference material, that the assistant loads when the task comes up.
In late 2026 all three big assistants are moving to this format:
- Claude: skills work on every plan, Free included, once code execution is turned on in Settings. You upload a skill as a ZIP of its folder under Customize, then Skills.
- Gemini: skills replace Gems. They began rolling out to all Gemini app users on 13 October 2026, you call one by typing a slash and its name, and they use an open, Markdown-based SKILL.md format. Existing Gems keep working for now and will become draft skills.
- ChatGPT: OpenAI announced on 11 September 2026 that it is retiring custom GPTs in favor of plugins, which bundle skills (instructions and resources) with optional connected tools. The retirement is scheduled for 11 December 2026, though timing varies by account.
The practical upshot: write each skill once as a plain Markdown file. It works as a Claude skill now, as a Gemini skill as they roll out, and as a pasted first message in any assistant. The four below are written that way. Keep them in one place with their full history, such as a private repository; our guide to GitHub for marketers shows how to set one up without writing code.
Four skills for Google Ads jobs
Each skill below is a complete SKILL.md file. Fill in the bracketed part once, save it, and the assistant remembers your account context every time. These are the jobs where AI for Google Ads saves the most time, and where its mistakes cost the most if nobody checks.
Skill 1: search-term triage
Upload last week’s search terms report and get every term sorted, with suggested negatives.
--- name: search-term-triage description: Sorts a Google Ads search terms export into keep, watch and exclude, with a reason for each. Use when I paste or upload a search terms report. --- # Search-term triage ## About the account (fill in once) - What we sell, and to whom: [one line] - Our brand names and misspellings: [list] - Competitor brands: [list] - Searches we never want: [for example jobs, free, DIY, login] ## Steps 1. Read the export. Expected columns: search term, match type, clicks, cost, conversions. 2. Give every term one label: CONVERTING, RELEVANT (not converting yet), IRRELEVANT, BRAND or COMPETITOR. 3. For each IRRELEVANT term, suggest a negative keyword, its match type (exact or phrase) and a one-line reason. 4. Never suggest excluding a term that has conversions. 5. Put any term you're unsure about in a separate list instead of guessing. ## Output A table: term | label | suggested negative | match type | reason. Then the unsure list, then the total cost of the IRRELEVANT terms.
Check before you trust it: read every suggested negative before adding it, and look again at terms labeled irrelevant that had clicks from your best locations. The assistant only sees the export; it doesn’t know which searches your sales team loves.
To run this every week without exporting by hand, our guide to Google Ads search terms has a free script that fills a sheet with last week’s terms and adds the negatives you tick.
Skill 2: responsive search ad writer
Give it a landing page and get headlines and descriptions that respect your brand rules.
--- name: rsa-writer description: Drafts Google Ads responsive search ad headlines and descriptions from a landing page, within character limits and our brand rules. Use when I ask for ad copy. --- # Responsive search ad writer ## Rules (fill in once) - Words and brand names we may never use in ads: [list] - Claims we can prove, with the page that proves them: [list] - Tone: [plain, no hype, no ALL CAPS, no exclamation marks in headlines] ## Steps 1. Read the landing page text I give you and list its five strongest true facts. 2. Write 15 headlines of at most 30 characters and 4 descriptions of at most 90 characters, counting spaces. 3. Give each headline one job: the keyword, the offer, proof, speed, price or a call to action. 4. Make every headline make sense on its own, because Google mixes their order. 5. Leave out anything on the never-use list and any claim the page doesn't support. ## Output A table: line | type (headline or description) | character count | which fact it uses.
Check before you trust it: count the characters yourself with =LEN() in a sheet; models still miscount, and Google’s limits are 30 characters per headline and 90 per description. Our PPC tools guide has a one-off version of this prompt if you’d rather not save a skill. For a free sheet that checks every line for you, see our guide to responsive search ads.
Skill 3: negative keyword list builder
Turn a business description and a search terms export into themed lists you can share across campaigns.
--- name: negative-keyword-lists description: Builds themed negative keyword lists for a Google Ads account from a business description and a search terms export. Use when I'm setting up or cleaning up negatives. --- # Negative keyword list builder ## About the account (fill in once) - What we sell, and what we don't: [one line each] - Who we don't serve: [for example students, job seekers, other countries] ## Steps 1. Group unwanted searches into themes: jobs and careers, free and DIY, education, competitors, wrong products, support and login. 2. For each theme, list negative keywords with a match type. Prefer phrase or exact match when a broad negative could block good searches. 3. Negative keywords don't cover synonyms or singular and plural forms, so list those yourself. 4. Flag any negative that could also block a search we want, and explain how. ## Output One list per theme, ready to paste into a shared negative keyword list, then the flagged items.
Check before you trust it: one over-broad negative can switch off a profitable search, so test each list on a single campaign first and watch impressions for a week.
Skill 4: account audit
Upload your exported reports and get a prioritized fix list with the evidence for each item.
--- name: google-ads-audit description: Reviews exported Google Ads reports and settings and returns a prioritized fix list with the evidence for each item. Use when I upload campaign reports for an audit. --- # Google Ads account audit ## What I'll upload Campaign settings, keywords, search terms, conversion actions and recommendations, as CSV exports. ## Checks 1. Conversions: is each primary conversion action something the business values? 2. Networks and locations: are search partners and the Display Network on in Search campaigns, and does the location option target presence or interest? 3. Automation: which AI features are on (AI Max, text customization, final URL expansion, auto-applied recommendations), and do brand and URL exclusions exist? 4. Waste: search terms with spend and no conversions, and missing negative keyword lists. 5. Budget: campaigns limited by budget while bidding for more volume. ## Output A table ordered by likely impact: issue | evidence (file and row) | suggested fix | risk of changing it. End with what you couldn't check and why.
Check before you trust it: the audit is only as complete as the files you give it. Read the “couldn’t check” list first, and confirm each fix in the account before changing anything.
Keep data safe when using AI for Google Ads
Using AI for Google Ads means handing an assistant your account data, so share only what the job needs:
- Export reports rather than giving an assistant access to the account, unless you’ve reviewed exactly what the connection can change.
- Strip personal data first: lead-form emails, phone numbers and customer lists don’t belong in a chat.
- Use a work or team account where you can, and check the assistant’s data settings, including whether your chats can be used to train its models.
- Never paste data from an account you don’t own or manage without the owner’s permission.
The bottom line
AI for Google Ads works best when people do the parts AI can’t: deciding what counts as success, fencing off what it mustn’t do, and reading the reports with a skeptical eye. Then let saved assistant skills do the repetitive analysis, and keep a person on every change that reaches the account.
Frequently asked questions
What is AI for Google Ads?
AI for Google Ads covers two things: Google’s own AI features inside the account, such as Smart Bidding, AI Max, Performance Max and Asset Studio, and general AI assistants such as Claude, ChatGPT or Gemini that help with analysis and copy outside it.
Should I turn on AI Max for my Search campaigns?
Turn it on where your conversion tracking is reliable and the budget isn’t capped, and set brand and URL exclusions first. Leave text customization off if you have strict rules about wording, such as partner brand names you can’t use.
Can I stop my ads from showing in AI Overviews?
No. Google says advertisers can’t opt out of ads in AI Overviews separately from Search or target them on their own, and their results are mixed into your normal campaign and search terms reports.
What’s the difference between a prompt and a skill?
A prompt is typed once, in one chat. A skill is a saved file of instructions and reference material that the assistant loads whenever the task comes up, so the results stay consistent from week to week.
Are custom GPTs still worth building for Google Ads work?
Not new ones. OpenAI plans to retire custom GPTs on 11 December 2026 and move them to plugins. Write your instructions as a plain Markdown skill instead, so they move between assistants.
Do I need paid AI tools to use AI for Google Ads?
No. AI for Google Ads starts with Google’s own features, which come with the account; you pay for clicks, not for the AI. Claude skills work on the Free plan once code execution is on, and Gemini skills are rolling out to all Gemini app users.
Can an AI assistant change my Google Ads account directly?
It can if you connect it through an integration with write access. Keep a person approving every change: start with exported reports, and give write access only once you trust the output.
Related guides
- Google Ads Search Terms — a free script and an AI step for a weekly search-term triage
- Responsive Search Ads with AI — one prompt for 15 headlines and a free sheet that checks every line
- Google Ads Updates 2026 — every major change this year, dated, with a to-do for each
- GitHub for Marketers — a free, versioned home for these skill files, and GitHub vs GitLab for a small team
- PPC Tools for Google Ads — free and paid tools for research, automation, ad testing and four one-off AI prompts
- Best Automation Tools — connect Google Ads, Sheets and an AI model without code
- Marketing Analytics Tools — measure the conversions your bidding depends on
