Smashing Themes Blog WordPress custom fields: Usage and Tips

WordPress allows the authors to attach the extra fields. These custom fields are basically the random data that you don't to mix with the Post text. For instance you want to add a thumbnail to each post or want to display your Mood at the end of every post. In this tutorial, I am going to show you how can add Custom Fields, and then use it in your Themes. I will also add some examples to make you understand in a more better way. You can add a custom field when writing a new Page/Post or editing an existing Page/Post. There is a whole section with the name Custom Fields in that Page, look at the image below.