I am sure about Moz rank that it create accurate rank for website.
Competitive keywords as today SEO company but of what category keywords you are searching.
You are right do follow back-links is best for website
You are right text is better option than image for PPC
I see text on PPC but image is good idea to get traffics with PPC.
Informative post about word-press. Right host, escape from programming and necessary loading time.
Bookmarks is beneficial to create back links for website but directory in proper category with unique meta and in limited is some good.
Keyword related to website got in numbers is keyword ranking. Search query is found with website on Google.
Separate names with a comma.