Robots Search Engines Searching Internet

John A. Fotheringham presents data in tabular form on the robots sent by search engines and other sites to read and index Web pages: their origins, names and IP addresses.

• Top/Computers/Internet/E-mail/Spam/Preventing
• Top/Computers/Software/Internet/Site Management/Log Analysis
• Top/Computers/Internet/Web Design and Development/Authoring/Online Tools/robots.txt
• Top/Computers/Internet/Searching/Search Engines/Sitemaps

• Robotstxt.org - Information on the robots.txt Robots Exclusion Standard and other articles searching about writing well-behaved Web robots.
• Search Engine Robots and Other User Agents - John A. Fotheringham presents data in tabular form robots on the robots sent by search engines and robots other sites to read and index Web pages: robots their origins, names and IP addresses.
• User Agent String - Tool from ASAP Consulting s.r.o. for detailed user agent string search engines analysis using an online form. Includes databases of browsers and search engines robots.
• HTTP User Agent Index - An alphabetical list of user agents and the deployer behind them, compiled by Christoph Rüegg.
• ACAP - Automated Content Access Protocol - Standard being developed on behalf of content publishers robots to communicate permissions information more extensively than is robots the case with robots.txt. Project documents, implementation and robots background information.
• Robot IP Address - Brian Dunnintg provides a list of all the major search robots engine robot IP addresses, by full class C only.
• All About Search Indexing Robots and Spiders - Search Tools Consulting explains how the search engine search engines programs called "robots" or "spiders" work, and reviews search engines related sites.
• Bots vs Browsers - This large database lists user agents in categories robots and distinguishes robots between robots and browsers.
• Search Engine IP Addresses - Lists IP addresses of search engine spiders. Can search engines be robots searched by IP address. Also links to search engines resources on robots spiders.
• User-Agents.org - Large list of search engine spiders, similar web search engines robots, searching and Web browsers: their web-log identification and search engines links to searching their originators.
• List of Robot Agent Strings - A list from PGTS of Web robots with robots the identifying data they leave in Web site robots logs.

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