Your best bet will be to give away something that’s valuable to your target market; for instance, a high-value digital asset on a niche topic. You can give away products (we’ve all seen contests where the prize is a free iPad or gift certificates), however this strategy often leads to entrants who are more interested in the money than in what you have to offer.
What are email groups
The final stage of the sales funnel is the action that you're intending them to perform. In most cases this is the purchase. Again, how well you move them through the various stages is going to set you up with a specific conversion for this action. For example, if 100 people click on your offer and 10 people enter your sales funnel but only purchase people purchase, then you have a 2 percent conversion.
Your blog provides a great way to build a personal relationship with customers and prospects — and to gather their email addresses. Consistently end blogs with a call to action that encourages readers to sign up for your email messages. Require blog visitors to provide an email list in order to leave comments, and set it up so that they have to actively opt out if they don’t want their email address included on your mailing list.