Google Ads scripts sunset expanded text ad customizers and legacy feed-based extensions on July 14, 2025
- Date
- Jun 25, 2025
- Effective
- Jul 14, 2025
- Regions
- Global
- Primary source
- Google Ads Developers Blog
From July 14, 2025, Google Ads scripts throws sunset errors for AdCustomizerSource and related builders and for withOnlyLegacy() extension selectors; withOnlyUpgraded() now only logs a warning since asset-based extensions are the only option.
Ad customizer entities had been read-only since 2022, stopped serving in May 2024, and were removed from the Google Ads API in v19. Feed-based extensions were sunset in 2022 in favor of asset-based extensions.
Sources
- open_in_newGoogle Ads Scripts Sunsetting Ad Customizers for Expanded Text Ads and Legacy Ad Extension Entities Starting July 14, 2025Google Ads Developers Blog · Jun 25, 2025
Related changes
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