What are the techniques of a SEO?

SEO techniques are classified into two broad categories:

White hat SEO-this is one of the most popular SEO technique and is one which utilizes methods and techniques to improve search engine rankings of a website which do not run afoul of search engine guidelines. Some of the techniques which white hat SEO makes use of include high quality content development, link acquisition campaigns supported by high quality content, website HTML optimization and restructuring and manual outreach and research. When you choose this method of SEO then you can expect a gradual yet steady but lasting growth in your rankings.

Black hat SEO-black hat SEO on the other hand is a type of a SEO technique which exploits the various weaknesses in the algorithms or search engines in order to get high rankings for websites. This type of a method of SEO is not in accordance with the SEO guidelines set by search engines and especially Google. The wholesomeness level is very low because of the fact that some of the black hat SEO techniques include keyword stuffing, link spam, hidden text, hidden link, cloaking. When you choose this method, you can expect unpredictable, quick but short lasting growth in ranking.