各クローラーのUSER AGENT(携帯用)

Google

・DoCoMo/1.0/N505i/c20/TB/W20H10 (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)
・DoCoMo/2.0 N905i(c100;TB;W24H16) (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)
・SAMSUNG-SGH-E250/1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 UP.Browser/6.2.3.3.c.1.101 (GUI) MMP/2.0 (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)

※一番下はサムソン(元Nokia)。海外携帯？日本撤退したため、NokiaのUserAgentがSAMSUNGに変更

Yahoo!

・DoCoMo/2.0 SH902i (compatible; Y!J-SRD/1.0; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)
・DoCoMo/2.0 N905i (compatible; Y!J-SRD/1.0; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)
・KDDI-CA23 UP.Browser/6.2.0.5 (compatible; Y!J-SRD/1.0; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)
・KDDI-CA33 UP.Browser/6.2.0.10.4 (compatible; Y!J-SRD/1.0; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)
・Vodafone/1.0/V705SH (compatible; Y!J-SRD/1.0; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)
・J-PHONE/2.0/J-SH03 (compatible; Y!J-SRD/1.0; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)

※『KDDI-CA23』は機種名『A5401CA II』『KDDI-CA33』は機種名『W41CA』
　　（参考：KDDI au: そのほかの技術情報 > ユーザーエージェント）

※/robots.txtにアクセス

Y!J-MBS/1.0 (http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)
Y!J-SRD/1.0

Google AdSense

※使ってるサイトを巡回してるらしい

・DoCoMo/2.0 SH905i(c100;TB;W24H16) (compatible; Mediapartners-Google/2.1; +http://www.google.com/bot.html)
・KDDI-CA34 UP.Browser/6.2.0.10.2.2 (GUI) MMP/2.0 (compatible; Mediapartners-Google/2.1; +http://www.google.com/bot.html)
・SoftBank/1.0/911SH/SHJ001 Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1 (compatible; Mediapartners-Google/2.1;+http://www.google.com/bot.html)

※『KDDI-CA34』は機種名『W42CA』

goo

・DoCoMo/2.0 P900i(c100;TB;W24H11)(compatible; ichiro/mobile goo; +http://help.goo.ne.jp/door/crawler.html)
・DoCoMo/2.0 N905i(c100;TB;W24H16)(compatible; mobile goo; +http://emu.mobile.goo.ne.jp/)

livedoor

・DoCoMo/2.0 SH905i(c100;TB;W24H16) (compatible;* livedoor-Yill/1.0; *+http://helpguide.livedoor.com/help/search/qa/grp627)

はてな

・DoCoMo/2.0 D903i(c100;TB;W28H20) (compatible; Hatena-Mobile-Gateway/1.2; +http://mgw.hatena.ne.jp/help)

DeNA

・DoCoMo/2.0 N902iS(c100;TB;W24H12)(compatible; moba-crawler; http://crawler.dena.jp/)