Alert services explain to users

Just sneaking on other libguides, and I found that adding a box (or tab) on Alert Services could be very useful and relevant for most of our libguides (well, not really for the libguides but for the users of those libguides). Three different alert services could be explain: Table of contents (eTOC), databases search and citation alerts. How about creating a generic one, and after that, we could adapt it to our respective subjects? The big question.... where users will find it? Under How to..., under Research, or Journal articles? My preference will be under Research, and as a tab. But this is just my opinion.

Some good examples:

http://guides.lib.msu.edu/page.phtml?page_id=669

http://libguides.usu.edu/content.php?pid=1590

Regards