How Meta AI affects ads
Meta AI is the assistant in Facebook, Instagram, WhatsApp and Messenger. Meta doesn’t sell placements inside those conversations. But since 16 December 2025 it uses them as an ad signal: if someone discusses a hiking trip with Meta AI, they are more likely to see outdoor gear ads. Sensitive topics — health, religion, politics and the like — are excluded, according to Meta. At launch the change did not apply in the EU, the UK or South Korea.
What it means for advertisers
You can’t target “people who asked Meta AI about X” — the signal works inside the algorithm. So campaigns that give the algorithm room and quality data win:
- Broad audiences and Advantage+ instead of narrow interests.
- Creative as targeting: different messages for different needs, so the algorithm finds who to show what.
- Conversions API alongside the pixel, so Meta sees real leads and sales.
- A product catalogue for stores — dynamic ads.
Can you appear in Meta AI answers?
Meta AI uses web search for current questions, so basic GEO rules apply: a reachable site, clear answers, mentions. For local businesses, active Facebook and Instagram pages with current contacts, prices and reviews matter.