If you check my past emails I have complete salesletters with no out bound links from where I sell products.
The way my email campaign works is that the email links to a content video and then at the end of the content
video I promote them the product after the content. Also below the video in description I promote the product.
Please check my emails and you will see this process.
Also please check my past 2 posts where i have asked you whether should I go with membership or individual products…