You can totally promote BMF.io affiliate program through RSS feeds. Basically, if you've got affiliate links in your blog posts or reviews, those same links show up in your feed too. So if someone's subscribed and clicks through, you can still earn a commission. Just make sure you're following the rules—some programs want you to disclose it's an affiliate link, even in the feed. You can even make special RSS feeds just for deals or products if that's your thing. Just don't go overboard—people don't like feeling spammed. Keep it chill, helpful, and mix it in naturally with your usual content. That way, you're more likely to get clicks without annoying your audience.