Regarding "Webcomic" Tag, I'm just assuming that Jump+, Comicwalker and Magazine Pocket's series are excluded?
Since it's officially published, often put behind a paywall, and with planned physical releases by default, which is very different than how Pixiv/Twitter operates. but I still can't be 100% sure.
Twitter and Pixiv are used as example, but since it's only examples, I have no clue what else is supposed to classify or not.
Nowadays, vast majority of official series are semi-published online. I hope sites like Jump+ aren't included in the tag, since if it was the case, then most of ongoing manga series would need webcomic tag, and it'd become quite useless and tedious.
I'd like to know how to tag it on the site, so I could fix curent messy situation. For example half of Jump+ series are tagged as webcomic, and half are not.