I'd like to be able to tag subscribers who visit my site. I know this is available on a per-page basis now, but I don't want to set all the pages on my site. I would like a site-wide ability to tag. Categories etc. would be nice as well, but a general "land on site = add a tag" would be very helpful. This would allow me to engage my paid members who are inactive on the site and send them a sequence. thanks!