Note According to RFC 9309 standard (2.2.1), this user-agent name is technically incorrect.
Sogou blog
Avg Crawl Delay (when set) 37s
Mentions
230,411
0.02% of hostnames
Disallow All
48,013
20% of mentions
Allow
30,237
13% of mentions
Disallow All
+ Allow Some
+ Allow Some
6
0% of mentions
Disallow Some
9,390
4% of mentions
Disallow Some
+ Allow Some
+ Allow Some
367
0% of mentions
No Directives
142,398
61% of mentions
Average Crawl Delay
37
(when set)