Re: Re: What is Black Hat SEO Techniques? Home › Forums › Developing Websites › Search Engine Optimization › What is Black Hat SEO Techniques? › Re: Re: What is Black Hat SEO Techniques? July 12, 2013 at 6:50 am #33942 petersmith5544Participant Black hat SEO refers to attempts to improve rankings in ways that are not approved by search engines and involve deception. They go against current search engine guidelines.