Add tags to existing clients from Zapier

I have a zap which parses certain emails I receive, and can pick the client name from the email. I want that zap to then match the contact in dubb and add a tag to the existing contact in dubb, to trigger an automated event. Can’t figure out how to do this.

I’m not adding new contacts, as the tutorial suggests. This is triggering automation when my clients hit certain milestone events which are memorialized by emails with specific content which I can easily parse.

Hi @eric ! Apologies for the late revert. I’d like to confirm if this issue is resolved already. Thanks!