White hat SEO follows all the rules and regulations of Google and it is also a long term process.
Black hat SEO doesn't follow the rules and regulations of Google and it is also a short term process.
White hat SEO refers to use of good practice methods to achieve high search engine rankings. They comply with search engine guidelines. While 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.
White hat SEO follows all the rules and regulations of Google and it is also a long term process.
Black hat SEO doesn't follow the rules and regulations of Google and it is also a short term process.
White hat SEO: It is one of the most popular SEO technique Which is only optimized for rules and regulations of search engines. The result will come after many days but it stays for a long period. Blackhat SEO: Blackhat SEO, on the other hand, is a type of an SEO technique which exploits the various weaknesses in the algorithms or search engines in order to get high rankings for websites. The result will be very fast but it won't stay for a long period and it may down or removed the website from search engines when new algorithms are released by search engines.