google-ads-experiments

Designs disciplined A/B tests for Google Ads — campaign-level splits (bidding, brand exclusion, new — customer mode, split structure) and asset-group/ad-group-level splits — changing one variable at a time with a feasibility check, clear success criteria, and minimum runtime. Prevents "testing by spawning random campaigns". Reads account-context.yaml. Use when the user says "experiment", "A/B test", "split test",…