create an audience

Hi ​@Vahan , yes, you can create custom audiences in Manychat for targeted Meta advertising. For IG Custom Audience, there are two methods: static upload (one-time export of user lists) and dynamic actions (continuous audience updates for ongoing campaigns).

Dynamic actions automatically add or remove users from your custom audience whenever they meet specific trigger conditions in your automations - for example, when someone comments "DISCOUNT" they're automatically added to your "Interested in offers" audience without manual exports. 

You can find a guide regarding this topic in the help center: https://help.manychat.com/hc/en-us/articles/21052925405084-Instagram-Custom-Audiences

Hope this helps!

Cata Rendon