Merchants receiving a large percentage of their revenue from the affiliate channel can become reliant on their affiliate partners. This can lead to affiliate marketers leveraging their important status to receive higher commissions and better deals with their advertisers. Whether it’s CPA, CPL, or CPC commission structures, there are a lot of high paying affiliate programs and affiliate marketers are in the driver’s seat.
Yes it can... But it works best when you 'pre-sell' a specific item with your content (an email or a blog post) and then link directly to that product's sales page on their site. Don't expect people to 'look around and shop' there... Give specific recommendations for the products that solve peoples' problems and link them directly to those products!
In time I would like to branch out into multiple niches, but am unsure whether I can do this using one company name. If I am effectively emailing various lists (who have bought different niche products and are categorised into separate email lists), would it be best to use different email addresses and company names for each niche? I am unsure what to do, as I do not wish to appear to deceive anyone, but do not want to be protrayed as an expert in every area.