|Can I use HTML or different fonts in Tags?|
No. Tags are for searching, not for advertising, or disrupting the look of the site.
If you use tags for anything other than keyword searching, for the convenience of other members, if you use them for calling undue attention to yourself, your tags will be removed and your post may also be removed at the discretion of the moderators.
|How many tags can I use?|
There are several places where you can use keyword "tags" to help members find your content, as in blog posts.
Please limit yourself to no more than a dozen tags.