Robots Text File Explained

Robots.txt File Explained

Robots Text File ExplainedThe robots.txt file is a standard that allows webmasters to convey to search engines whether or not their website (or specific pages or directories of it) should allow the crawling of search engine spiders like Googlebot, Bing Bot, MSN Bot and the Baidu Spider. Simply put, the robots.txt file lets you decide whether or not your website should be indexed by search engines.Robots Text File Explained

How-To Use The Robots.txt File

The robots.txt file is placed in the document root of your website and should always be named in all lowercase letters. The syntax used for the robots.txt is pretty straight forward and easy-to-use. Below are some common examples you can follow to configure the robots.txt file for your website(s).

Allow your entire website to be crawled and indexed by all search engines:

User-agent: *
Disallow:

Block all search engines from crawling and indexing your site:

User-agent: *
Disallow: /

Block search engines from crawling a specific page:

User-agent: *
Disallow: /myfile.html

Block search engines from crawling a specific folder:

User-agent: *
Disallow: /myfolder/

You can add as many additional ‘Disallow:’ rules as needed, just add a new line for each rule. Below is an example with several pages and folders blocked:

User-agent: *
Disallow: /api.php
Disallow: /admin.php
Disallow: /api/
Disallow: /admin/
Disallow: /local/search/

The robots.txt file is not the only way you can communicate to the search engine bots. You can also use the robots META tag. For example, If you wanted a single page on your website to be excluded from search engines, adding the following META tag to the <head> section of your page would do the trick:

<meta name="robots" content="noindex">

For a complete reference of all the robots META tag directives, visit Moz.com. Please feel free to leave your feedback, comments and suggestions below. Thanks for reading!

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