How do I prevent search engines from indexing my site?

It isn't uncommon in certain situations to not want to allow indexing of a site by a search engine. This can come into play when preparing to launch a new service or developing a new site. A consensus between a majority of bot authors was reached on a uniform method of blocking search engine bots using a robots.txt file.

To disallow all bots: User-agent: * Disallow: /

To prevent access to specific directories: User-agent: * Disallow: /cgi-bin/ Disallow: /tmp/ Disallow: /store/

Additional information on setting up a robots.txt file can be found here:

You can also find a similar function here: How do I prevent malicious bots/spiders from accessing my site?

© 2015 Rackspace US, Inc.

Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License

See license specifics and DISCLAIMER