Blogs
 

Blogger (Google-Blogs) www.blogger.com

Facebook www.facebook.com
Myspace www.myspace.com
StudiVZ www.studivz.net
MeinVZ www.meinvz.net
SchuelerVZ www.schuelervz.net
Digg digg.com
Wikio www.wikio.fr
Xanga www.xanga.com

Blogverzeichnisse

Bloguniverse www.bloguniverse.com/
Blogarama www.blogarama.com/index.php
Yahoo dir.yahoo.com/news_and_media/blogs/    de.dir.yahoo.com/

Blogsuche

Technorati technorati.com
Google Blogsuche blogsearch.google.com
Mageleo www.mageleo.de (Foren/Blogs)
Icerocket www.icerocket.com (auch Twitter)
Blogdigger www.blogdigger.com (auch lokale Suche für USA)
Feedster www.feedster.com
Sphere www.sphere.com
Ask de.ask.com/?tool=bls&o=312&l=dir

Twitter / Realtime-Web
 

Twitter twitter.com Twitter-Suche search.twitter.com
Topsy topsy.com
Crowdeye www.crowdeye.com
Oneriot www.oneriot.com

Personensuche

Deutschland

123people www.123people.com
Yasni www.yasni.de

International

Spock www.spock.com
Wink www.wink.com

Firmenmitarbeiter

Zoominfo www.zoominfo.com

Trendanalyse
 

Google Flutrends (Grippe) www.google.org/flutrends/de
Google Trends www.google.de/trends
Google Insights www.google.com/insights/search

IP-Lokalisierung

MaxMind GeoIP www.maxmind.com/app/locate_ip
Spyber www.spyber.com
Geo IP Tool www.geoiptool.com
ip-adress www.ip-adress.com/ip_lokalisieren