Why are some articles not showing up on my Profile page?
In order to let each Hubber’s best articles really shine, only Featured articles are displayed on Profile pages. Should you choose, you can showcase articles that are not Featured in the “In the Spotlight” carousel on your Profile. You also have the option to display all published articles on your profile by visiting My Account > Profile > Edit Profile, and selecting the radio button at the bottom of the page that enables all articles to show on the Profile.
In addition, in order for an article to be available to be displayed in the “In the Spotlight” section on Profile pages it must also contain an image that has an original size of at least 200 pixels wide and 150 pixels tall. This means an article with an image 192x192 pixels, for example, would not be available via the drop-down. The photo requirement applies to all articles, whether Featured or not.
Articles with a Pending status (which are in the midst of being analyzed) will also not appear on the Profile page (articles will be Pending for up to 48 hours, though this timeframe is re-set every time an edit is made).
Learn more in the Learning Center entry on the Quality Assessment Process.