I would like to get advise from anyone who is doing internet marketing.Basically i am selling affiliate products.So how i am going to market is through classified ads , blog marketing and i strive to achieve top rank in SEO to get more traffics to my blog.I do not use email marketing at the moment because my lists are not much.

1)Do i need to create another website/blog for one product?or stick to my blog and just focus to drive traffics to my blog and build up a strong relationship with readers?

2)If i sell one product in one specific website,i am sure we need to have opt in,however once they clicked the affiliate link to the sales page,there is another opt in page,it might be annoying to customer,what is your advise?

3)If i just focus on one blog ,do i need to insert opt in?Because it is just a blog.

There will b all at this point of time,i hope i can get some respond from you all

Thanks