If you are using the Picture Window template, your blog does not automatically display an image header, even if you upload one to the Header section. You must edit the blog HTML to add your own ...

With Markdown, writing HTML-formatted documents is as easy as writing plain text. Software developers use it, but so do many ...

Boost your SEO with effective meta and HTML tags. Learn how to optimize ... This rule instructs Google to display large image previews, unlimited text snippets, and full-length video previews ...