Do you mean in my personal history?Just make a note of the refusal in your application.
1. Does that really matter, as the documents were false?What kind of false document you provided?
So you are an immigration consultant.It matters if that false document is a material fact. I'm here to reply questions, not troll for customers.
Do you often go to forums maintained by law firms that are not your consultancy and provide answers while advertising your service?