Steps:

  • Click “Posts” menu
  • Click “Add New” menu inside “Posts” menu
  • To add image within the content, click “Add Media” button below Title field
  • Don’t forget to select Categories or create new one
  • To add Featured Image, scroll down. There’s “Feature Image” box on the right sidebar.
  • If done with content things, click “Publish” button on the top of the right sidebar menu
  • You can leave other fields empty, it’s not necessary.