good-user-agents.list

AdsBot-Google
Applebot
DoCoMo
Feedfetcher-Google
Google-HTTP-Java-Client
Googlebot
Googlebot-Image
Googlebot-Mobile
Googlebot-News
Googlebot-Video
Googlebot/Test
Gravityscan
Jakarta\ Commons
Kraken/0.1
LinkedInBot
Mediapartners-Google
SAMSUNG
Slackbot
Slackbot-LinkExpanding
TwitterBot
Wordpress
adidxbot
aolbuild
bing
bingbot
bingpreview
developers.facebook.com
duckduckgo
facebookexternalhit
facebookplatform
gsa-crawler
msnbot
msnbot-media
slurp
teoma
yahoo