How to Insert an Image Into a WordPress Blog Without a Thumbnail

1. Log in to your WordPress administrator account and open or create the post into which you want to insert your image.
2. Click the first icon to the right of the 'Upload/Insert' row above the post form. A pop-up box appears on the screen.

3. Click the 'Select Files' button in the middle of the pop-up box. A new pop-up window appears displaying the contents of your hard drive.
4. Browse your hard drive for your image and double-click it to automatically upload it to your WordPress media library.
5. Scroll to the bottom of the pop-up box and click the radio button next to 'Large' in the 'Size' section.
6. Customize your image to your liking, such as designating its alignment in the post and adding a hyperlink to the image.
7. Click the 'Insert Into Post' button at the bottom of the pop-up box. The pop-up box disappears, and your image appears at full size in the post.
8. Add your content to the rest of the post, including a subject line and any text and additional media.
9. Click the blue 'Publish' button on the right column to make your post live.
10. Check your WordPress blog to make sure your image appears the way you wanted it to.