Yandex
Avg Crawl Delay (when set) 27s
Mentions
10,483,754
0.73% of hostnames
Disallow All
1,129,960
10% of mentions
Allow
270,818
2% of mentions
Disallow All
+ Allow Some
+ Allow Some
7,299,359
69% of mentions
Disallow Some
607,585
5% of mentions
Disallow Some
+ Allow Some
+ Allow Some
752,213
7% of mentions
No Directives
423,602
4% of mentions
Average Crawl Delay
27
(when set)