Google Ads

20 Claude Skills for Google Ads (Free, Production-Ready)

Twenty free Google Ads skills, grouped by what you are doing: diagnosing, measuring, optimising, or writing the report.

MD Marek Dąbrowski · May 6, 2026
20 Claude Skills for Google Ads (Free, Production-Ready), AdLume

Key takeaways

  • Prompts scattered across Notion, Slack and personal chat histories drift and diverge; skills live in a repo and version with git.
  • 20 skills cover the diagnostics a performance marketer runs weekly, from wasted spend to scaling plans.
  • You do not call skills with a command: describe the problem and Claude routes to the right one.
  • Every skill is data-first and documents its required inputs, so you know what to bring before you start.

Most agencies running Google Ads with AI today have the same workflow: a Notion page full of prompts, a few Slack threads, someone's personal ChatGPT history, and a habit of copy-pasting the same instruction into a new chat every week.

That works until it doesn't. Prompts drift. Versions diverge. The new hire reinvents the wheel. The senior who wrote the original prompt left for another shop, and nobody remembers exactly how it went.

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We built a different way: 20 self-contained Claude Skills that handle the recurring diagnostics a performance marketer runs every week. They live in a repo, they version with git, and they auto-trigger inside Claude Code based on what you're actually asking for.

Free. Open source. Drop them in and they activate.

Get all 20 skills on GitHub →

What's a Claude Skill?

A Claude Skill is a Markdown file with YAML frontmatter that Claude reads at the start of a session. The frontmatter declares when the skill should activate. The body defines the workflow: required inputs, analysis steps, decision rules, output format, guardrails.

Once installed, you don't need to remember which skill to call. Describe your problem in natural language and Claude routes to the right one based on its description.

You can read more about how skills work in Anthropic's documentation.

What changed in v2

Version 1 shipped 10 skills. Version 2 doubles the pack to 20 and closes three gaps that mattered more than the count.

  1. An entry point. Account Triage establishes what to check first and routes you to the right deep dive. Most audits fail because they start in the wrong place, not because the analysis is weak.
  2. The data layer nobody audits. Shopping feed quality and offline conversion imports decide what Smart Bidding actually learns from. Both were missing.
  3. 2026 platform reality. Dynamic Search Ads, automatically created assets, and campaign-level broad match are scheduled to auto-upgrade to AI Max from September 2026. Skills that touch structure now flag upgrade exposure before you rebuild something the upgrade will change.

The 20 skills

Twenty Google Ads skills in three groups: diagnosing where spend goes, measuring whether the numbers can be trusted, and optimising and reporting.

Start here

  • Account Triage. Ordered triage of an unfamiliar account: what is broken, and which skill to run next.

Diagnose

  • Wasted Spend Finder. Segments that spend without converting, across search terms, devices, dayparts, geos, demographics.
  • Account Structure Audit. Under-volume, fragmented and duplicated campaigns, with a consolidation plan.
  • Search Terms Hygiene. A layered negative keyword plan built from search terms reports.
  • Quality Score Analysis. Which component drags which keywords, prioritised by revenue impact rather than lowest score.
  • Impression Share Gap Finder. Impressions lost to budget versus lost to rank, and what each is worth.
  • Anomaly Detection. Baseline deviation across CPA, ROAS, CVR, CTR, CPC and conversion volume.
  • CPA Spike Diagnosis. Ranked probable causes with evidence, where anomaly detection only flags that something moved.
  • PMax Performance Diagnosis. Asset groups, audience signals, search insights and cannibalisation.

Measure

  • Conversion Tracking Audit. Deduplication, primary versus secondary, attribution windows, GA4 and GTM cross-checks.
  • Offline Conversion Import Audit. Whether real lead quality reaches Smart Bidding: click ID capture, CRM mapping, import latency, value assignment.
  • Shopping Feed QA. The Merchant Center feed that gates Shopping and Performance Max delivery.

Optimise

  • RSA Ad Copy Review. Intent match, asset diversity, compliance, landing page alignment.
  • RSA Ad Copy Generator. Headlines and descriptions matched to brand voice, intent and offer.
  • Landing Page Match Scorer. Message match, intent alignment, CTA clarity, trust, mobile, form friction, with rewrites.
  • Bidding Strategy Sanity Check. Strategy against conversion volume, tracking quality, budget and account stage.
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Plan and report

  • Scaling Planner. Where to add budget, hold, reduce or pause, with reallocation and monitoring.
  • ROAS Forecast Scenarios. 30, 60 and 90 day projections with confidence bands and three spend scenarios.
  • Competitor Benchmark. Auction insights over time, separating a competitive shift from an internal change.
  • Weekly Operator Digest. The recurring readout, serving the operator who needs detail and the stakeholder who needs the headline.

Where to start

If you are new to the pack, run them in this order rather than picking at random.

  1. Account Triage, to find out what is actually wrong.
  2. Whatever triage routes you to, which is usually measurement first: Conversion Tracking Audit, then Offline Conversion Import Audit for lead gen or Shopping Feed QA for ecommerce.
  3. Only then the performance skills. Optimising on top of broken measurement produces confident, wrong answers.

How to install

Clone the repo and copy the skill folders into .claude/skills/ in your project, or into ~/.claude/skills/ for user-level access. Start a new Claude Code session and skills activate automatically when their description matches what you are asking.

bash
git clone https://github.com/mardab96/google-ads-skills.git
mkdir -p ~/.claude/skills
cp -r google-ads-skills/*-google-ads ~/.claude/skills/

Option B: Other Claude environments

Each skill is plain Markdown with YAML frontmatter. Paste the relevant SKILL.md content into context when you want to use it. Works in Claude.ai, the API, or any environment where Claude can read text.

Live data via MCP (optional)

If you have the Google Ads MCP server connected, skills can query live data instead of CSV exports. For everyone else, exports from the Google Ads UI or Editor work fine.

How to use

You don't trigger skills with a command. You describe the problem. "Find wasted spend in this Google Ads account, here are the CSV exports from the last 60 days." → Wasted Spend Finder activates. Returns ranked segments and reclaim estimates. "Why did CPA spike yesterday in the lead gen account?" → Anomaly Detection activates. Pulls a baseline, runs z-score, returns confidence.

"Generate 15 RSA headlines for emergency furnace repair, brand voice is trustworthy and urgent."

→ RSA Ad Copy Generator activates. Returns 15 headlines and 4 descriptions in spec.

Trigger patterns are documented inside each skill under## Use this skill when. You can read them before installing if you want to know exactly what activates each one.

What's next

Three things you can do in the next ten minutes:

  1. Star and clone the repo. Bookmark it for the next time you need a quick audit.
  2. Pick one skill and run it on a real account. The data-first design means useful output on day one, not after onboarding.
  3. Read the philosophy. The same logic applies across every workflow your team repeats. If you find yourself copying a prompt for the third time, it's a skill in waiting.

We're betting that performance marketing stops being an inbox of prompts and starts being a versioned system. If that resonates, you'll probably also want to read why most agencies adopting AI watch their margins shrink in5 AI Myths Killing Agency Profitability, how growth alone can destroy what's left in The Agency Scaling Trap, or our full take on what AI actually changes inside Google Ads in The Complete Agency Playbook.

If you want a lighter starting point before installing full skills, download the101 Google Ads prompts pack. It gives you ready-to-use prompts for campaign structure, copy, Performance Max checks, wasted spend and budget decisions.

Done for you

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FAQ

Do skills auto-trigger or do I have to call them manually?

Auto-trigger. Each skill has a description that Claude matches against your conversation. You describe the problem in natural language and Claude routes to the right skill. You can also name a skill directly if you want a specific one.

Which skill should I start with?

Account Triage. It is built as the entry point: it checks measurement integrity first, then structure, spend concentration, performance against goal and headroom, and it tells you which of the other skills to run and in what order.

Starting with a deep-dive skill on an account you do not know yet is the most common way an audit ends up answering the wrong question.

What changed in version 2, and do I need to reinstall?

Version 2 goes from 10 skills to 20. The additions are an entry-point triage skill, the data layer that decides what Smart Bidding learns from (Shopping feed quality and offline conversion imports), and skills covering Quality Score, impression share, CPA spike diagnosis, landing page match, competitive pressure, forecasting and recurring reporting.

To update, copy the skill folders again over your existing ones. The original 10 keep their names, so nothing you already rely on changes.

Where do the skills work: Claude Code, Claude.ai, or the API?

All three. Claude Code has native skills support, so dropping the folders into .claude/skills/ is enough and they activate on their own.

For Claude.ai or the API there is no folder mechanism, so paste the relevant SKILL.md into context when you want to use it. The skills are plain Markdown with YAML frontmatter, which is why they travel between environments without modification.

Do I need the Google Ads MCP server, or live data of any kind?

No to both. Every skill is data-first and accepts CSV exports from the Google Ads UI or Google Ads Editor. Each SKILL.md lists exactly which exports it expects under Required input.

If you do have the Google Ads MCP server connected, the skills can pull live data directly, which saves the export step. It is a convenience, not a requirement.

Are they free? Any usage limits?

The skills are free and open source. Usage limits depend on your Claude plan, not on the skills.

How do I install them?

Clone the repository and copy the skill folders into .claude/skills/ in your project, or into ~/.claude/skills/ for user-level access across every project. Start a new Claude Code session afterwards so the skills are picked up.

Can I modify them for my agency's workflow or brand voice?

Yes. They are plain Markdown files. Edit the triggers, inputs, outputs, decision rules, thresholds and voice to fit how your shop works.

The numeric thresholds in particular are starting heuristics rather than Google-published rules, and every skill says so. Conversion volume, vertical, seasonality and account maturity all move them, so adapting them to your accounts is expected rather than a workaround.

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