How to create Robot.txt?
 

How to create robots.txt file for my website?

Use a text editor to create the robot txt file and add REP DIRECTIVES to block content from being visited by the bots. The text file should be saved in ASCII or UTF 8 encoding. Create a list of disallow directives listing the content you blocked.

ho have to copy from example google webmaster in root your hosting ....

can you possible to generate online robots.txt file with the help of any software.

Yes it is possible if your using wordpress platform then just install yoast seo plugin and then you can edit your robot.txt directly from your site without any hassles.

Robots.txt is a text (not html) file you put on your site to tell search robots which pages you would like them not to visit. Robots.txt is by no means mandatory for search engines but generally search engines obey what they are asked not to do. It is important to clarify that robots.txt is not a way from preventing search engines from crawling your site (i.e. it is not a firewall, or a kind of password protection) and the fact that you put a robots.txt file is something like putting a note “Please, do not enter” on an unlocked door – e.g. you cannot prevent thieves from coming in but the good guys will not open to door and enter. That is why we say that if you have really sen sitive data, it is too naïve to rely on robots.txt to protect it from being indexed and displayed in search results.

The robots.txt file controls how search engine spiders see and interact with your webpages.This file is mentioned in several of the Google guidelines.

Robots.txt is a text file that is inserted into your website and contains information for search engine robots. The file lists webpages that are allowed and disallowed from search engine crawling.

How to create Robot.txt?
 

Robots.txt file will help search engine robots to index your website pages properly. It allows the search engine robots where not to go.

See the below steps to create robots.txt file:

1. Open simple text editor like notepad
2. Write the first line: "User-Agent:*"
3. Decide which areas you do not want to have indexed:
1.If you want all parts of your site to be indexed, add this line: "Disallow:"
4. Save the file. Use the name "robots.txt"
5. Upload file in to root folder of your website.

Google have best tool

If you want to create the robots text file you must learn about this..Click this Link

www.robotstxt.org

Setting up Yoast SEO -> setting -> robots.txt