Yandex
Avg Crawl Delay (when set) 27s
Mentions
10,434,606
0.73% of hostnames
Disallow All
1,122,672
10% of mentions
Allow
267,228
2% of mentions
Disallow All
+ Allow Some
+ Allow Some
7,273,190
69% of mentions
Disallow Some
602,592
5% of mentions
Disallow Some
+ Allow Some
+ Allow Some
745,381
7% of mentions
No Directives
423,310
4% of mentions
Average Crawl Delay
27
(when set)