What are 2 best websites for online guitar lessons?

I've got one for you.

http://www.guitarlessons.com/

Hope it helps.

Good Luck.

I don't think they are free but this site has the top three online sites. Check them out and see.

Top 3 Best Online Guitar Lessons for 2016

I know there are alot of videos of guitar lessons online you can watch and follow along with.

I have a website that you may like though. songsterr.com

They are based on tabs but what is interesting about the site is that they have a tab player with each instruments of the song playing together so that you can actually hear what you are trying to play, you can also mute any instrument as well. Great site! Hope this helps.