Clicking on tags in global search results is broken
101761
Send users to the correct site's tagged questions from the SE search results
133066
Search is incorrectly adding tags to search criteria
74118
Fixing the sucktastic merge UI (for tags)
110907
Searching for a tag across all Stack Exchange meta sites
101982
How to add tags to files in Windows 7 so that they appear in search results
29041
Unparsed HTML shows on search result page
89948
Include tags in answers entries on search results
44642
Why does Bing webmaster tool's SEO analyzer complain about multiple  tags?
137953
Pagination broken when merging search results with additional WP_Query
39215
Incorrect reference when combining amsmath, hyperref, and \tag
80798
Brackets around tags disappear from search after captcha
88134
Tag search NOT operator is broken
38329
Make tag selection more seamless and less error-prone on Android app
147367
Remember last selected items per page in global search
58767
What is the solution for "Submitted URL not selected as canonical" in Google Search Console beta?
4953
Search [tag1] OR [tag2]
22315
Remove ugly borders around clickable cross-references and hyperlinks