Hi, here's the thing, as Graham Barton in this thread rightly says, these people don't know you and you need to put yourself in their position. Chances are your opt-ins will have opted into loads of offers just like yours many many times before, they are used to the process of getting something for free and then instantly being sold to, its a bit of a turn off! The people that have opted into your list have done so because they believe that they are getting something of value for free, once they have got what they came for its your job to build the relationship. Give your subscribers more value by giving even more away for free on your thank you page and also your follow up emails before you try to sell anything. Once you have gained a little trust, then you can give an opinion or recommendation on a product that you think they should buy.