There have been some questions about adding the badge for the Challenge onto Wordpress blog pages. The process is different than it is for Blogger. I've made a short video where I demonstrate the process.
The theme I'm using in the video is Twenty Fourteen, which has two sidebars, one on either side. Depending on which theme you choose, there might be only one sidebar (the current default theme, Twenty Sixteen, is like this). The important thing is to position the badge so that visitors can see it when they come to your blog, preferably at the top of the sidebar. Be careful: there are one or two themes that don't have sidebars. You might want to stay away from those.
Let me know if you have any questions or problems doing this.
The Sound of One Hand Typing
The Sound of One Hand Typing FM