Everyone here most probably have an idea of what Far-right is. Now, lets try to understand what Alt-right is:
Alt-Right is the short form of Alternative Right. The term was first coined by Richard Spencer in 2008. He founded the website, alternativeright.org in mid 2000s. Richard Spencer stated in a said in a speechspeech:
When the mainstream right embraced the establishment, Richard founded the alt-right to counter the mainstream right. The mainstream right is less extreme than alt-right. And those who after Richards picked up this Ideology are mainly anti-establishment and far-right nationalists. Very few or no less extreme elements of American right identify themselves as alt-right.
And there is two groups among them. One of them thinks the jews are the biggest problem of America and they are behind the white genocide and most other problems of America. Read some posts from dailystormer or altright.com to understand their views. The other disagrees and are fiercely anti establishment (Infowars.com is one of their mouthpiece). Both groups are far right and whatwant radical changes in the government (they got what they wanted, hail Trump!).
Conclusion.
Alt-Right is mode up of far right white nationalists and anti-establishment far-right wingers. However, all far right nationalists aren'tBut the alt-right. Alt-right is almost entirely far right but not allexcludes an important element of far right groups are alt-right (e.g.which is the crusader typereligious right isn't alt-right). It's members are generally less religious and more nationalistic.
EditIn a sentence, the Alt-Right is the far right without the religious right.
Also, check out the SPLC profile of alt right. Relevant excerpt: