DA Creative Web Design shows you on create blog posts with the Wix Blog
Creating a new blog post
Note: We have set up your Wix Blog with your branded fonts, colors and layout that you see in your completed website. When you add your blog posts via the Wix Blog dashboard, these style settings are automatically applied to your live website, so you do not need to format your text font or color in the blog editor. Once logged into your Wix account with the website of your choice, select "Blog" from the left sidebar:
Select "Create New Post" from the upper right button
You are now in the blog editor.
Follow the sample text and add a blog title* and hit return on your keyboard. Then you can write your blog post, the same you would in any text editor.
* We recommend following the format of the posts we have created for you at site launch with regard to the capitalization of your blog titles. It is good practice to remain consistent.
Adding images to your post
If you would like to add an image, video, photo gallery, HTML embed, line divider, GIF, or a downloadable file in your post, hit return on your keyboard in the editor to get to a new line. Select the plus sign that appears in a circle:
Select the appropriate icon for the type of element you wish to add. See below for an explanation of the element types you can add.