Define the intent
Say who should be asking, where the request applies and what must be excluded. For example: ‘People looking for a photographer in Nha Trang; exclude photographers advertising themselves.’ Then choose the source chats.
Test before saving
The filter card lets you test a message without sending an alert. An edit is shown as a draft and takes effect only after you confirm it. Version history lets you restore previous rules.
Teach with feedback
Mark a finding Useful or Irrelevant. For a missed request, submit its text through the filter card. These examples help compare future edits; a single label never changes live rules automatically.