Anchor links for sharing specific answers
52024
How can I link to a specific answer?
113886
Allow grouping of favorite questions
82017
Don't limit the number of *internal* links new users can include in questions (at least on meta)
102324
Provide a link to per-site Meta
128221
Promoting comments to answers
1365
Can we have the "50 more" link return items of the same type, please?
32251
Search for "similar questions" across multiple sites?
41984
Requested link only answers
30541
How can I open multiple links using a single anchor tag
30548
What limitations does converting question links to links with titles have?
23667
Build and strengthen the Stack Exchange community with "crossover questions" between sites
157035
Show Google results along with related questions
60001
How can I post an answer with many links, or earn that privilege without being allowed to post such quality answers?
137183
Hyperlinks to web sites using anchors sometimes don't work
108220
Custom question lists: finding questions you can answer
101761
Send users to the correct site's tagged questions from the SE search results
98194
Links to URLs containing parentheses