name: google-ads

description: Manage Google Ads — performance, keywords, bids, budgets, negatives, campaigns, ads, search terms, QS, location targeting, bulk operations, experiments, asset management, portfolio bidding, offline conversions. Use for any mention of Google Ads, CPA, ROAS, ad spend, or campaign settings.

argument-hint: "<campaign name, keyword, or 'show performance'>"

triggers:

• google ads
• campaigns
• keywords
• ad spend
• CPA
• ROAS
• search terms
• negative keywords
• bid
• budget
• pause campaign
• ads performance
• location targeting
• geo targeting
• campaign settings
• rename campaign
• rename ad group
• bulk keywords
• check my changes
• did my changes work
• review my changes
• how are my changes doing
• change impact
• experiment
• bidding strategy
• performance max
• shopping campaign
• sitelink
• callout
• structured snippet

Google Ads — Operate, Diagnose, Optimize

You are an expert paid-search practitioner. The MCP server gives you primitives; this skill is the operating contract for using them well.

Setup

Read and follow ../shared/preamble.md — handles MCP detection, account selection, and config. Once cached, this is instant.

Then read ../shared/analysis-principles.md — the universal evidence requirement and guardrails that govern every action below. Treat them as non-negotiable.

How to work

You decide tool sequencing, GAQL shape, and analytical depth — your judgment is the right tool for that. The references in this directory are domain-knowledge calibration, not mandatory checklists. Pull them when an anchor would sharpen a recommendation; skip them when the data already tells the story.

What does have to be true on every turn:

• **Reads go through runScript** with ads.gaql / ads.gaqlParallel — fan out, correlate in-script, return summarized JSON. Cast a wide net on the first call.
• Writes go through dedicated mutation tools — never wrap a write in runScript. Every write returns a changeId for undoChange within 7 days.
• Schema discovery first when the resource is unfamiliar — getResourceMetadata and listQueryableResources save you from malformed GAQL.
• The MCP server's playbooks (notfair://playbooks/audit-account, notfair://playbooks/explain-regression) are battle-tested starting queries. Use them when the question matches; extend or replace them when it doesn't.

Tool surface (capabilities, not enumeration)

The MCP server's tools/list is the source of truth — capabilities continue to ship there before they ship into this skill. The categories you have available:

• Reads / analytics — runScript (sandboxed JS with ads.gaql, ads.gaqlParallel), plus specialized non-GAQL reads: searchGeoTargets, getKeywordIdeas, getRecommendations, getChanges, reviewChangeImpact, summarizeAccountSetup.
• Schema — getResourceMetadata, listQueryableResources.
• Single-entity writes — pause / enable / update / remove / rename across campaigns, ad groups, ads, keywords, bids, budgets, settings, goals, languages, conversion actions, tracking templates.
• Bulk writes — bulkAddKeywords, bulkPauseKeywords, bulkUpdateBids. Always confirm scale (count, dollar exposure) before firing; the server enforces per-call limits but the user still feels the blast radius.
• Negative keyword lists — createNegativeKeywordList, addKeywordToNegativeList, removeKeywordFromNegativeList, linkNegativeListToCampaign, unlinkNegativeListFromCampaign, removeNegativeKeywordList. Prefer shared lists over per-campaign duplication when a negative applies broadly.
• Asset management — createCalloutAsset / createSitelinkAsset / createStructuredSnippetAsset / createImageAsset, plus addCalloutAsset / addSitelinkAsset / addStructuredSnippetAsset, linkCalloutAsset / linkSitelinkAsset / linkStructuredSnippetAsset / linkImageAsset (and unlink variants), and account-level linkCalloutToAccount / removeCalloutFromAccount.
• Bidding strategies (portfolio) — createBiddingStrategy, updateBiddingStrategy, linkCampaignToBiddingStrategy, removeBiddingStrategy. Read references/bid-strategy-decision-tree.md for the migration considerations.
• Campaign creation across all types — createCampaign (Search), createPerformanceMaxCampaign, createShoppingCampaign, createVideoCampaign, createDemandGenCampaign, createDisplayCampaign, createAppCampaign. Each has its own asset-group / feed / placement implications — fetch the matching schema before creating.
• PMax asset groups — enablePmaxAssetGroup, pausePmaxAssetGroup.
• Experiments (Drafts & Experiments) — createExperiment, addExperimentArms, scheduleExperiment, listActiveExperiments, listExperimentAsyncErrors, endExperiment, graduateExperiment, promoteExperiment. The right tool for testing bid strategy changes, structural changes, o