Yola for example have an RSS chicklet available on any "blog" page and simply by clicking and dragging this chicklet onto your page, the RSS subscription button or chicklet is installed, configured and ready to go as soon as you re-publish (update) your site.

The chicklet supplied is a recommended standard RSS chicklet and is instantly recognisable. Fortunately the concentric three wave lines have been adopted by many RSS chicklet designers as the central theme for the myriad of cutomised icon...