Harvey Ramer discusses how affiliate links impact SEO, emphasizing that while they don't directly harm rankings, misuse can lead to indirect negative effects. He advocates for ethical practices like transparency, relevance, using nofollow tags, and avoiding link schemes. Ramer stresses that success in affiliate marketing should focus on creating valuable content that genuinely serves the audience, ensuring compliance with SEO guidelines and fostering trust. This balanced approach helps maintain both site integrity and user trust.