Feedly recently removed its minibar option and it’s been a pain adding new feeds since. My work around is to use Google’s “[RSS Subscription Extension]” and manually add the feeds in. Install the extension. Browse to your site of choice. If the extension finds a valid RSS feed an icon will show up in your URL bar, click on it. Select the “manage” option from the dropdown and “add”. Give it a name and use the URL below. “%s” in the end represents the feed URL and is automatically understood by the extension.