Summary
Text disclaimers are the feature to use with Final URL expansion when a brand must include specific legal disclosures in every ad. Final URL expansion changes both the landing page and the generated ad text, so fixed compliance wording has to sit in a disclaimer asset rather than in individual headlines. The other three options all alter copy dynamically, which defeats the purpose.
Nitin Batra is a Google Ads Search certified professional who manages regulated-vertical search accounts and configures asset-level compliance controls, including text disclaimers and Final URL expansion settings, on live campaigns.
Last updated: August 22, 2026
For a brand that must show legally required wording on every ad, the feature to pair with Final URL expansion in AI Max campaigns is text disclaimers, which pin mandatory compliance text to the ad regardless of what creative is generated.
- Keyword insertion
- Text disclaimers
- Countdown customizers
- Location insertion
The correct answer is: Text disclaimers
Key Takeaways
- – Use text disclaimers with Final URL expansion in AI Max ads when every ad must carry specific legal disclosures.
- – Text disclaimers are managed in the Assets section and can be applied at account, campaign or ad group level, so a single disclosure can cover an entire regulated product line.
- – Final URL expansion can send traffic to other pages on your site and generate matching copy, so any compliance wording must sit outside the headlines and descriptions you wrote by hand.
- – Keyword insertion, countdown customizers and location insertion all alter ad text at serve time, which makes them the wrong tools for fixed legal language and a common wrong pick on this question.
What does Final URL expansion actually do in an AI Max campaign?
It allows Google Ads to replace your set final URL with a more relevant page from your site when the query matches that page better. Ad text is then adapted to suit the page it sends the user to. You can exclude specific URLs or whole sections of the site if certain pages should never be used.
Where do I add a text disclaimer in the Google Ads interface?
Go to the Assets section in the left navigation, open the asset table and add a new asset of the disclaimer type, then choose whether it applies at account, campaign or ad group level. Once saved, it is eligible to show with ads in that scope. Treat it like any other asset and review its status column for disapprovals.
Why is keyword insertion a poor choice for compliance requirements?
Keyword insertion swaps in the triggering keyword, so the visible ad text changes from one auction to the next. That is useful for relevance but it gives you no control over what a regulator sees. Legal disclosures have to be identical every time, which is exactly what a text disclaimer provides.
Should regulated brands turn off Final URL expansion instead of using disclaimers?
Turning it off removes the reach benefit that AI Max is built around, so it is usually the wrong first move. A better approach is to keep expansion on, add the text disclaimer, and use URL exclusions or the URL rules controls to block pages that cannot be advertised. Check the landing page report regularly to confirm only approved pages are receiving traffic.