Tags could be used to suggest relevant recommendations. <x id="LINE_BREAK" ctype="lb" equiv-text="<br />"/> There is a maximum of 5 tags. <x id="LINE_BREAK" ctype="lb" equiv-text="<br />"/> Press <x id="START_TAG_KBD" ctype="x-kbd" equiv-text="<kbd>"/>Enter<x id="CLOSE_TAG_KBD" ctype="x-kbd" equiv-text="</kbd> "/> to add a new tag.