"CrawlTrack, the open-source and free crawler tracking script
That script is used by webmasters all around the world. With it they can track in real time crawler and spiders activity on their site. If like them you would like to know by which search engines your site is visited, install CrawlTrack, that site is here to give you all the needed informations. [...]
CrawlTrack is a free application (license GNU GPL), which allow to track search-engines crawlers and spiders visits on your website.
Datas are displayed in the form of tables and of graphics for easy viewing.
CrawlTrack is a php script using MySQL database.
CrawlTrack exist for the moment in English, Spanish, German and French, the translators for other languages are welcome.
-CrawlTrack is the only crawlers and spiders detection script to have a database of more than 900 search-engines crawlers and spiders, update weekly simply by a clic on a link.
-CrawlTrack allow to audit several websites (even hosted on different servers) with only one installation.
-CrawlTrack has an advance users-right management system, ideal for an hoster who want to give access to statistics to his customers.
-CrawlTrack search-engine allow multiple interrogations of the statistical database.
-The management of the datas is optimized, the database size is reduced.
How tu used CrawlTrack?
You do not need any particular technical skills, you just need to have an host with php (version >=4.3.0 with GD2) and one MySQL database. The installation is fully automatic.
For more informations, have a look on the documentation and if you have any problem, use the forum to ask questions.
What are the crawlers detected by CrawlTrack?
AbachoBot, ABCdatos, Acoon Robot, Aesop, Aibot, Alexa, Altavista, Amfibibot, Amidalla, Antibot, ArchitextSpider, Ask Jeeves/Teoma, Baiduspider, Blitzsuche, Blogbot, Boitho, Bruinbot, CipinetBot, Clushbot, Cobion, Cortina, DataFountains, Drecombot,Earthcom, Elsop, EuripBot, Exabot, FAST-WebCrawler, GenieKnows, GeonaBot, Goblin, Google-Adsense, Googlebot, Google-Image, Google-WAP, Heritrix, InelaBot, Jayde Crawler, LinkWalker, Lockstep Spider, Lycos_Spider, Mariner, Mercator, MSN Bot, Najdi, NaverBot, NokodoBot, OpidooBot, OpenWebSpider, Polybot, Pompos, Psbot, QuepasaCreep, Scrubby, Seekbot, Slurp Inktomi (Yahoo), Teoma, Toutatis, TygoBot, VoilaBot, WiseGuys, Zao Crawler, ZyBorg (LookSmart), etc..."