# Route a converting query to the best ad group

Judges: A search term with conversions plus the account's ad group catalog \(name and theme\). Questions: choice:ad\_group - one entry per ad group from the catalog, plus new\_ad\_group\_needed, plus none\_fits. Action: Code applies the Favourable Message-Match rule: adds the term as a

Grade: A — A clean typed decision \(yes/no, a pick from a list, or a level on a scale\) that is concrete, repeats routinely, and has meaningful value.. Score: 4.7.

Vertical: Cross-industry.

Function: Ads.

Status: Idea.

Volume: routine.

Value: meaningful.

Risk: moderate.

Evidence: null.

Flags: None.

- [Vertical](/verticals/cross_industry/)
- [Function](/functions/ads/)
- [Search intent classification matching ad message](/use-cases/search-intent-classification-matching-ad-message/)
- [PMax placement brand safety](/use-cases/pmax-placement-brand-safety/)
- [Ad relevance quality score prediction](/use-cases/ad-relevance-quality-score-prediction/)
- [Score ad-to-page message match](/use-cases/score-ad-to-page-message-match/)
- [Red flag messaging and toxic copy detection](/use-cases/red-flag-messaging-and-toxic-copy-detection/)
- [Ad-to-landing page message match](/use-cases/ad-to-landing-page-message-match/)