Note According to RFC 9309 standard (2.2.1), this user-agent name is technically incorrect.
Sogou blog
Avg Crawl Delay (when set) 19s
Mentions
293,768
0.02% of hostnames
Disallow All
51,169
17% of mentions
Allow
65,363
22% of mentions
Disallow All
+ Allow Some
+ Allow Some
33
0% of mentions
Disallow Some
14,043
4% of mentions
Disallow Some
+ Allow Some
+ Allow Some
669
0% of mentions
No Directives
162,491
55% of mentions
Average Crawl Delay
19
(when set)