Glossary
Google Ads Scripts
Google Ads Scripts is a JavaScript-based automation platform built into Google Ads that allows advertisers to programmatically create, modify, and report on campaigns without using the Google Ads API. Scripts run directly inside the Google Ads web interface and can automate repetitive tasks such as bid adjustments based on external data (weather, inventory, CRM signals), automated reporting and alerting, budget pacing, broken link detection, and keyword performance management. Scripts execute on a schedule (hourly, daily, or custom intervals) and have access to most Google Ads entities including campaigns, ad groups, keywords, and performance metrics. They can also call external APIs to pull in third-party data, enabling integrations with spreadsheets, databases, and CRM systems. Google Ads Scripts serve as the entry-level programmatic layer for Google Ads — more accessible than the full API and client libraries but less scalable for enterprise workloads. They are commonly used by agencies and performance marketers to automate bid-to-position rules, n-gram keyword analysis, and search query mining that manual management cannot perform at scale.