Can i rank for homepage with 2 or 3 rss feeds that are unrelated to the sites keywords. Would I need to put 2000 words of text on the page. The site is https://chico.realestate.poker
John Mueller said, "if you are looking for a ranking boost by having an RSS feed, that’s not going to happen." He added "there’s no direct ranking boost for the website itself" for having an RSS feed. So forget RSS, and focus more on user engagement and whitehat SEO
You don't need RSS feeds to rank your home page but use your content within the home page to widen its influence through different platforms so that it can reach your target audience.
RSS feed is not good for rank. Try white label SEO techniques to get your home page or any other page on the search engine.