University of California, Davis offers four courses on our catalogue, all delivered through Coursera. The subjects covered are Data Visualization and SEO. The SEO hub is seo-courses and the Data Visualization hub is data-visualization-courses.

These courses suit beginners. All four are rated between 4.5 and 4.8 and each includes a certificate. The Google SEO Fundamentals course takes 9h 27m and costs nothing to audit. The Search Engine Optimization (SEO) specialization lasts two months. The Introduction to Google SEO course runs 16h 13m. The Data Visualization with Tableau course is one month long.

Free options include Google SEO Fundamentals and Introduction to Google SEO. Paid options carry the standard Coursera pricing for a verified certificate.