How to Edit Image Size in HTML on Tumblr. If your blog images are too large, users may have to scroll to see them. Make the images too small, and blog visitors might not notice them.

Almost all HTML tags contain two parts: an opening tag and a closing tag. In the example above, <tagname> is the opening tag and </tagname> is the closing tag.

Format Of HTML Attributes HTML attributes consist of a name and a value. For example, when defining an image, the name “src” is used and the value is the file name of the image.

Boost your SEO with effective meta and HTML tags. Learn how to optimize your website with meta tags for improved search engine rankings.