[deleted] If you mean unauthorized adding your website link to competitor websites, NO, not possible because your competitor websites are protected by all sorts of security system: passwords, authentication tokens 2FA checks, IP locks, even facial expressions…. no tool is going to let edit their page or source code, which is good.
You will have to get links legitimately, by providing quality content the site owners want to link to you or you by backlink. The early option is the most desirable!
Moreover, with the a backlink tool, you can get free legitimate backlinks from upto hundred websites. If you to try, use any of the 3 following tools
Check for more reliable free backlink generator tools👈in this thread.
