IDEA: automated info on already posted link and not only...

Given that it is possible to post links that have already been posted, and that they dont necessarily turn out to be spam, but could be, it is good for the OC to have the tools to improve their decision about whether or not to post a link thats already been posted (an OC cant know all the links that have been posted on an entire social network)... so, this is my idea:

an automated system that informs, when the link is pasted in the URL section, during the publication phase, this informs on the side of the publication page, in which posts and/or topics that link has been published

So, not some fascist Reddit-style thing that deletes/blocks your post just why posted (and implemented randomly and confusingly as a bot by some subreddits and not by others, therefore useless), but a system that provides awareness, a useful tool for making better decisions during the publication phase

I think other things like this could also be added, such as automated suggestions for the OC related to the post while theyre writing... and even if its not exactly relevant to this post of mine:

I suggest an useful automated information on the side of the post when it is published, such as whats already present in the TLDR in some posts (my feedback is very positive on this)...

in few words: an expanded TLDR (image created using Google Gemini)