The implementation of the Gutenberg editor in WordPress has changed how you create and edit posts and pages. The use of blocks – predefined content areas – is radically different than the old visual editor, but once you get used to it, is a very powerful and faster way to format content. While not an in-depth tutorial on how to use blocks, this section will introduce you to the most commonly used blocks.
Note: You can convert Paragraph, Heading and List blocks into any of the other types
COMMON BLOCKS

Paragraph
The default block that appears on a page or post is the paragraph block. When you enter text into it, it defaults to the body copy style. IMPORTANT: When you hit return at the end of a block of text, a NEW paragraph block is created, which is separate from the paragraph block before it.

Heading
This block lets you create pre-styled headlines – two examples are shown below. Headings also create order for your content. H1 is automatically used for the page title. The next most important sub-heads are H2, then H3, H4, H5, and H6. Using headings properly improves your SEO.


List
Use this option to create a bulleted or numbered list.

Image
If you want to inset an image into a page or post, you need to insert an Image Block. When you insert an Image Block, you’ll see buttons for Upload (upload an image from your computer), Media Library (select an existing image from the Media Library), and Insert from URL – we recommend against using this. If the image is removed, then the link will be broken, and you have no control over the image.

Button

Spacer
If you want to add some space between elements on the page/post, insert a spacer. Normal setting is 20 pixels

Separator
If you want a rule to separate sections of a page, insert the Separator.
FORMATTING

Table
It’s now much easier to create a table on a post/page – insert a table and define the number of columns and rows.
EMBEDS