What is the use of Robots.txt ?

More or less

Site proprietors utilize the/robots.txt document to give guidelines about their webpage to web robots; this is known as The Robots Exclusion Protocol.

It works prefers this: a robot needs to vists a Web webpage URL, say http://www.example.com/welcome.html. Before it does as such, it firsts checks for http://www.example.com/robots.txt, and finds:

Client specialist: *

Prohibit:/

The "Client specialist: *" implies this area applies to all robots. The "Prohibit:/" tells the robot that it ought not visit any pages on the site.

There are two essential contemplations when utilizing/robots.txt:

robots can overlook your/robots.txt. Particularly malware robots that output the web for security vulnerabilities, and email address gatherers utilized by spammers will give careful consideration.

the/robots.txt record is a freely accessible document. Anybody can see what segments of your server you don't need robots to utilize.

So don't attempt to utilize/robots.txt to shroud data.

The subtle elements

The/robots.txt is an accepted standard, and is not possessed by any norms body. There are two authentic portrayals:

the first 1994 A Standard for Robot Exclusion report.

a 1997 Internet Draft determination A Method for Web Robots Control

Likewise there are outer assets:

HTML 4.01 determination, Appendix B.4.1

Wikipedia - Robots Exclusion Standard
 
Web site owners use the /robots.txt file to give instructions about their site to web robots; this is called The Robots Exclusion Protocol.
 
A robots.txt file is a file at the root of your site that indicates those parts of your site you don’t want to be accessed by search engine crawlers. The file uses the Robots Exclusion Standard, which is a protocol with a small set of commands that can be used to indicate access to your site by section and by specific kinds of web crawlers (such as mobile crawlers vs desktop crawlers).
 
Web site owners use the /robots.txt file to give instructions about their site to web robots; this is called The Robots Exclusion Protocol. The "User-agent: *" means this section applies to all robots. The "Disallow: /" tells the robot that it should not visit any pages on the site.
 
The robots exclusion standard, also known as the robots exclusion protocol or simply robots.txt, is a standard used by websites to communicate with web crawlers and other web robots. The standard specifies how to inform the web robot about which areas of the website should not be processed or scanned.
 
A robots.txt file is a file at the root of your site that indicates those parts of your site you don’t want to be accessed by search engine crawlers. The file uses the Robots Exclusion Standard, which is a protocol with a small set of commands that can be used to indicate access to your site by section and by specific kinds of web crawlers (such as mobile crawlers vs desktop crawlers).

Yes,I agree with you.
 
The robots.txt is a simple text file in your web site that informs search engine bots how to crawl and index website or web pages. It is great when search engines frequently visit your site and index your content but often there are cases when indexing parts of your online content is not what you want.
 
Back
Top