Our team finds the following resources to be of high value.
Google’s Search Engine Optimization Starter Guide
You can find here Google’s Search Engine Optimization Starter Guide. It is Google’s very own guide which you need to have in your library.
Moz’s The Beginner’s Guide to SEO
You can find here Moz’s The Beginner’s Guide to SEO. If you are a beginner and do not know where to start, this is a must-read.
Eric Ward's Ultimate Guide to Link Building
How to Build Backlinks, Authority and Credibility for Your Website, and Increase Click Traffic and Search Ranking (Ultimate Series)