Meta robot tags instruct search engines on how to crawl and index web pages. For affiliate sites, using tags like "noindex, follow" can prevent search engines from indexing duplicate or low-value content while still allowing link equity to pass to affiliate partners. This can improve overall SEO by avoiding penalties for thin content and focusing search engine attention on more valuable pages. However, overusing "noindex" may reduce site visibility, so it must be applied strategically. Ultimately, meta robot tags help manage search engine behavior, but improving SEO on affiliate sites also requires quality content, user experience, and strong backlink profiles. Do you also believe this as well?