Every time you send an e-mail, you can use your electronic signature as a way to advertise your opt-in offer.

Although many times your emails will be sent to people not in your target market, you’ll be surprised at how many people actually visit the links in your signature. You won’t generate hundreds of new opt-ins a day by doing this, but every little bit helps. Your email is your first advertising tool, so use it at it's full potentiality.

Tip 7. Use Co-Registrations. Continues on the next page.