[font=arial, sans-serif]Negative SEO[/font][font=arial, sans-serif]Â refers to the practice of using black hat and unethical techniques to sabotage a competitor's rankings in search engines.[/font][font=arial, sans-serif]Negative SEO[/font][font=arial, sans-serif]Â attacks can take a number of different forms: Hacking your website. Building hundreds or thousands of spammy links to your website.[/font]