Wordpress add post programmatically

- Wordpress add post meta programmatically
- Wordpress add post thumbnail programmatically
- Wordpress add post image programmatically
- Wordpress add category to post programmatically
- Wordpress add attachment to post programmatically
- Wordpress add taxonomy to post programmatically
- Wordpress add tag to post programmatically
- Wordpress add custom field to post programmatically
- Wordpress add featured image to post programmatically
- Wordpress add custom post type programmatically
- Wordpress add category to custom post type programmatically