Google sets a September AI Max upgrade for Search campaigns using text customization.
Search Engine Land flagged new wording in Google Ads Help on August 6.
Check Export settings before September.
Why it matters and sources 2
Who should care
Google Search advertisers with text customization enabled, especially accounts using pinned assets, tracking templates, brand controls, or strict landing-page routing.
What to check
Export the affected campaign settings and served assets before September. Review search-term matching, final URL expansion, brand settings, URL exclusions, pinned assets, and tracking templates, then assign an owner to compare the post-upgrade account.