I really like your logo design. My comments below:
I really think you need to get yourself a copy of the Marketing Sherpa Landing Page Handbook:
Landing Page Handbook
Here's a slightly cheaper alternative if budget is a problem:
Sherpa Article
Here's a few thoughts to get you started:
1. The basic Landing page format:
Banner at the top
Navigation under the banner or on the left
Text on the right
2. Use Medium Length copy. I find about 7 to 10 printed pages works for me.
Structure your copy as follows:
First a short product feature and benefit summary. This can be in a separate block. The aim of this is to sell the quick buyer.
Second a long copy which explains to the customer what the product is, why they should buy it, why it so good, third party credibility indicators such as testimonials, Better Business Bureau etc…
Thirdly the close. Like in Sales this must get the customer to make some form of commitment. I would highly recommend a free or $1 trial.
2. I would start marketing with Adwords first. Perry Marshall has some good info on Marketing with Adwords. Once you are turning a profit with Adwords, use some of this money to hire a professional
SEO firm to get links, site optimize etc...
I know budget is tight, and I wish I could tell you that Internet Marketing is cheap. Personally I've spent a fortune on programs, mentorship's etc... But the fruits are worth it. Just hang on there and take things one small step at a time. You'll be glad you did.
Regards
David Tislini