Duplicate content is identical or highly similar content that appears in more than one place online.| Semrush Blog
Conversion rate is defined as the number of visitors to a website that complete a desired goal (a conversion) out of the total number of visitors.| WordStream
Learn what keyword research is, why it’s important, how to do research for your SEO strategy, and how to choose the right keywords for your website.| blog.hubspot.com
Get started learning the basics of search engine optimization – how SEO works, why it's important, the different types of SEO and much more.| Search Engine Land
A/B testing (also called split testing) is comparing two versions of a web page to figure out the better performing variation. Learn more with examples.| Website