Two pieces of advice justify the visit and both concern being careful before you sign anything. Check how an affiliate programme tracks orders arriving by telephone or post, because a company with no way of counting those is quietly keeping a share of what you brought in. Check what the compensation terms actually say before agreeing, since without that you cannot judge whether the effort is worth the hours.
Nemrod Kedem argues consistently for telling readers plainly that you hold an affiliate relationship, on the grounds that people respond better to somebody not hiding it.
The rest is general material at volume: search optimisation, blogging, network marketing, and a run of fitness posts that includes rotating your hands inward during a push-up to shift the work onto the triceps.
Forty nine posts, a great many of them interchangeable. Search it for the specific question you arrived with rather than reading down the page.