Some servers have a robots.txt file that contains the rules governing bot behavior on that server. Įfforts by web servers to restrict bots vary. More than half of all web traffic is generated by bots. The most extensive use of bots is for web crawling, in which an automated script fetches, analyzes and files information from web servers. Internet bots are able to perform tasks, that are simple and repetitive, much faster than a person could ever do. An Internet bot plays the client role in a client-server model whereas the server role is usually played by web servers. JSTOR ( September 2020) ( Learn how and when to remove this template message)Īn Internet bot, web robot, robot or simply bot, is a software application that runs automated tasks ( scripts) over the Internet. Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
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