How to Hide a Particular website page URL from Search engines?

Question

1. My project is an E-commerce website that It contains lot of static and dynamic pages. I want to hide only one page from Search engines. If any one search that

Answer 1

Add a file robots.txt in your website root directory with the following contents:

User-agent: *
Disallow: /users/download/id

This approach basically tells the Search Engine not to index /users/download/id.

This doesn't mean every Search Engine will do that, but most of the modern Search Engines will take in consideration that file.