CPA strategy?

Hello guys, I have been stuck with this dilemma for quite a while..
Firstly, the on the CPA website I am going to be legitimately offering people digital products in exchange for a completed survey.
I do not know what type of layout I should use, should I use a blogging style layout or should I use an ecommerce layout? I think it makes much more sense to use an ecommerce style as the user can find products much easier, I can also rank the individual product pages and add seo optimised text content in the description of the products. It also gives me more oppurtunities to add more content on the website such as a seperate blog page on the ecommerce site.
What do you guys think?

Best option is split testing. See what works for your traffic.

1) good on page seo
2) lot of low competition niches
3) 2-5 strong type of parasites
4) send them around 4-10k of gsa links to these parasites all with pr more than 1
5) send some traffic via any traffic exchange to the parasites
6) do this all for a week and then move to next niches
7) make around 100-200 such type of niches
8) earn around 100$ per day

You can try this with Mgcash