APPLE_BOT: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Applebot/0.1)'
ASK: 'Mozilla/2.0 (compatible; Ask Jeeves/Teoma; +http://sp.ask.com/docs/about/tech_crawling.html)'
BAIDU: 'Baiduspider+(+http://www.baidu.com/search/spider.htm)'
BINGBOT: 'Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)'
DAUMOA: Mozilla/5.0 (compatible; MSIE or Firefox mutant; not on Windows server;) Daumoa 4.0
DOMAINAREANIMATOR: 'Domain Re-Animator Bot (http://domainreanimator.com) - support@domainreanimator.com'
DOT_BOT: 'Mozilla/5.0 (compatible; DotBot/1.1; http://www.opensiteexplorer.org/dotbot, help@moz.com)'
DUCKDUCKGO: 'DuckDuckBot/1.0; (+http://duckduckgo.com/duckduckbot.html)'
FACEBOOK_BOT: 'facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)'
GOOGLE_BOT: 'Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)'
GOOGLE_PAGE_SPEED_INSIGHTS: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.4 (KHTML, like Gecko; Google Page Speed Insights) Chrome/22.0.1229 Safari/537.4'
GOOGLE_STRUCTURED_DATA_TESTING_TOOL: 'Mozilla/5.0 (compatible; X11; Linux x86_64; Google-StructuredDataTestingTool; +http://www.google.com/webmasters/tools/richsnippets)'
GOOGLE_STRUCTURED_DATA_TESTING_TOOL2: 'Mozilla/5.0 (compatible; Google-Structured-Data-Testing-Tool +http://developers.google.com/structured-data/testing-tool/)'
GRAPESHOT: 'Mozilla/5.0 (compatible; GrapeshotCrawler/2.0; +http://www.grapeshot.co.uk/crawler.php)'
LINKDEXBOT: 'Mozilla/5.0 (compatible; linkdexbot/2.0; +http://www.linkdex.com/bots/)'
LOAD_TIME_BOT: 'Mozilla/5.0 (compatible; LoadTimeBot/0.9; +http://www.loadtime.net/bot.html)'
LTX71: 'ltx71 - (http://ltx71.com/)'
MAIL_RU: 'Mozilla/5.0 (compatible; Linux x86_64; Mail.RU_Bot/2.0; +http://go.mail.ru/help/robots)'
MEGAINDEX_RU: 'Mozilla/5.0 (compatible; MegaIndex.ru/2.0; +https://www.megaindex.ru/?tab=linkAnalyze)'
MRCHROME: 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.107 Amigo/45.0.2454.107 MRCHROME SOC Safari/537.36'
MSN_BOT: 'msnbot-media/1.1 (+http://search.msn.com/msnbot.htm)'
PRIVACYAWAREBOT: 'Mozilla/5.0 (compatible; PrivacyAwareBot/1.1; +http://www.privacyaware.org)'
QUERYSEEKER: 'QuerySeekerSpider ( http://queryseeker.com/bot.html )'
SCRAPY: 'Scrapy/0.18.4 (+http://scrapy.org)'
SEOKICKS: 'Mozilla/5.0 (compatible; SEOkicks-Robot; +http://www.seokicks.de/robot.html)'
SISTRIX: 'Mozilla/5.0 (compatible; SISTRIX Crawler; http://crawler.sistrix.net/)'
SQUIDER: 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.110 Safari/537.36 Squider/0.01'
TINEYE: 'TinEye-bot/0.51 (see http://www.tineye.com/crawler.html)'
TRAACKR: 'Traackr.com'
YAHOO_SLURP: 'Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)'
YANDEX_DIRECT: 'Mozilla/5.0 (compatible; YandexDirect/3.0; +http://yandex.com/bots)'
YANDEX_METRIKA: 'Mozilla/5.0 (compatible; YandexMetrika/3.0; +http://yandex.com/bots)'
