Robots.txt is common name of a text file that is uploaded to a Web site's root directory and linked in the html code of the Web site. The robots.txt file is used to provide instructions about the Web site to Web robots and spiders.
For generating Back links for any website we should follow certain steps.
we have to create accounts and post in
1. Social Bookmarking Sites
2. Web Directories
3. Profile Creation
4. Quara Answers
6. Image Sharing
Yes.. Choosing SEO as your career is good option as world is becoming digital and future depends upon the internet. But in today competitive world you should be able to learn updated techniques in doing seo for a website.
Application development …