In an answer to this question: Can we have some linking etiquette and guidelines? I suggested that if a link is made to a related page on the TeX SE, the link text should be the document/question title. This provides much more information about the target link than "this question" or "here".
Much to my surprise, I discovered that there is some automatic support for this built in. In the paragraph above, I did not paste the question title; instead, I pasted the bare URL and SE serves up the title as link text. Schweet!
However, there are still some improvements that IMO should be made to this feature. Among them:
This isn't implemented at all in comments. Since comments can't be edited after a while, the ability to enhance their links with titles is lost forever. So I think comments should get the same treatment.
It should also work in the preview window when editing. Right now the preview I'm looking at does not show the feature I'm touting. I would not have noticed the feature at all had I not been writing an answer using different linking styles and discovered that what I had wanted to use as an example of bad practice was automatically corrected, after I submitted.
I think that there should be quotation marks around the link text/title of linked page. On the main site the color of link text is not that different from that of regular text, so links don't stand out as much. Which is not my complaint, except that when the link text is a title. Then it's hard to distinguish between the author's words and the reference without extra punctuation. (That's why I put a colon in the first sentence.) I would like to be able to type:
In an answer to https://tex.meta.stackexchange.com/questions/489 I suggested...
and see
In an answer to “Can we have some linking etiquette and guidelines?” I suggested ...
I'm not sure if I want the quotation marks to be part of the link text or not. If they were the above would look like
In an answer to “Can we have some linking etiquette and guidelines?” I suggested ...