Really, RSS is still relevant, even though it may seem archaic to bots. While it won't cause your rankings to soar, submitting your RSS feed to directories can aid with quicker indexing and provide you with a few low-quality backlinks. Consider it a component of a larger diversification plan. If you're more interested in quantity than quality, tools like RSS Submit or websites like Feedage and Feedspot still function. Expect no miracles, yet every drip matters in efforts that rely heavily on automation.