Below are some tips you should enjoy:

1) Ask yourself this question: Would you buy your own membership? If yes.. Then you are likely to have people do the same... If not, improve it until you are able to sell it comfortably!

2) Customer support always wins. Nobody wants to pay $20 and never get any answers. Customers would rather spend $29 and get in contact with you or a forum with members to communicate with!

3) Your website should be good. Get graphics right and keep everything professional. Don't make it look like crap and have it look like a 5 year old made it! If in doubt, ask successful marketers if it's good enough!

4) Get people to come back to your site and read more by installing and maintaining a blog. Does your site have one already? Good! Let's get going!

5) Show proof, like testimonials, reviews and graphs, before/after pictures or whatever you need. This shows proof that your site is legit and people are liking what you offer.

6) Give away special incentives and bonuses for refering others to your site. It could be "free to join" or you give them something else of value. Try it. It works like a charm!

7) Have more than one price group such as free, silver and gold. Incerease the price and value for each one and make sure that all people can join!

8) Keep your domain name and product name short, sweet and to the point. Use 2-3 words maximum and it's best if they are short. Better viral factor and also better rememberance.

9) Advertise with your signature. Place a link to your website in the signature section of your profile to every message board and forum that you belong to. Do this for your email accounts as well.

No matter how many of these methods you use to increase your membership sales, you will receive fantastic results. Not only will these tips keep your current customers from canceling their memberships, you'll add new members along the way.