Is there any statistics about auto suggestions usage when searching?
102519
Search auto complete / suggestions usage
13259
Traditional search-as-you-type on newer Nautilus versions
57628
Auto-suggestions with HTML on stack overflow causes rendering issues
117963
Select and Display 'Suggested Tags' for All Posts Based on Related Questions (or other logic)
3502
Detecting no results on jQuery UI autocomplete
5081
Is it possible to search for down voted questions?
32374
Stats about close reasons used?
51519
The Efficacy Of Stack Overflow's Question Title Filter
67290
Can trusted users be trusted to suggest tag synonyms without a score of 5 in a tag? (on smaller sites, not Stack Overflow)
64374
Advanced search features
2851
Is it encouraged to intentionally post duplicates for searchability?
137870
Autocomplete tags in search box
39203
What's the fixed size of the suggested edit queue?
93234
How are search results ranked?
47765
Get full list of Autocomplete entries?
154672
What will result in better page ranking in search results: Page views or time spent on page?
125808
Could the tags autocomplete widget please show more than six options?