Hey Arthur, glad you like the site! I don't think bloggers would be against giving free stuff instead of asking money for it. Squeeze pages work fine. But I'd still recommend you build your own site and own platform, its just better in the long run. The way you do it is you create a free post (like this one) with free downloads inside then drive traffic to it. Everyone is happy to link to free info then you can retarget people without too much trouble.
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Affiliate marketing is also called "performance marketing", in reference to how sales employees are typically being compensated. Such employees are typically paid a commission for each sale they close, and sometimes are paid performance incentives for exceeding objectives. Affiliates are not employed by the advertiser whose products or services they promote, but the compensation models applied to affiliate marketing are very similar to the ones used for people in the advertisers' internal sales department.