This HTML Cheat Sheet shows you all the essential tags ... Instead, it's just the basics: text tags, image tags, table tags, link tags, section tags, and even a handy section on special characters ...

Using formatting information contained within an external cascading style sheet is accomplished via the HTML link tag. A webpage can link to zero, one or may different external CSS files by using ...

This should not be sacrificed for SEO purposes. Read more about how to optimize images. This guide is an introduction to the core HTML tag attributes you may hear about in SEO. There are many more ...