I have been getting a decent twitter following for my focus group site.
I want to take the step of messaging them for the free pdf I offer with my opt in so I capture them. in my list.
I don't want to miss the opportunity to capture them and give them the PDF if they want it.
I know you can auto email people when they follow you, but I thought I'd let the site get warmer before I did that.
What's the best way to do this?