Search Engine Optimization Certification Websites:
certificationnetwork.com
The Certification Network - detailed Certification Training information
Over 100 catagories of detailed information on all types of certifications from Microsoft A+ to iso 9001 certifications
seocertification.org
SEO Certification and Training (2019) | Free Premium Updates
With over 12,000+ SEO Certified Members and 13 Years or experience, SEOcertification.org is the worldwide preeminent source of information, education, and certification...