An RSS feed element is automatically added to the sidebar of any weebly blog you create. The RSS feed allows blog visitors to receive automatic updates about your blog if they are using a feed reader like Google Reader. There are dozens and dozens of such readers available for Windows, Mac OS, iPhones, iPads, Android devices, and so on from there. You can read a bit more about RSS Feeds in this help article.
But what if you want to offer your visitors an option to follow your blog other than just via RSS? In this case, you can offer them an option to sign-up for updates to your blog via email. This can be done for free through a Google service called Feedburner. Read our instructions below to learn how to set it up, but please note that this is not a Weebly service and not something we can directly support.
Start by going to the Feedburner login / signup page at feedburner.google.com. Log in to a Google / Gmail account or create a new one. Then you'll be prompted to add your blog's RSS feed.
Check out step by step details on how to have email subscriptions on your weebly website here .