Posts – Make some content
Posts are the principal element (or content) of a blog. The Posts are the writings, compositions or discussions.
All Posts
Via the All Posts Screen you can select the Post or Posts you wish to edit, delete, or view. Multiple Posts can be selected for deletion and for editing. A powerful bulk edit feature allows you to change certain fields for a group of Posts. A handy in-line edit tool, called Quick Edit, allows you to update many fields for an individual Post. Various search and filtering options allow you to find the Posts you want to edit or delete.
Add New Post
Posts Add New Screen is where you write new Posts. While you are writing those Posts, you can also create new Categories and new Tags. In addition, any Media (pictures, video, recordings, files) can be uploaded and inserted into the Posts.
Categories
Every Post in WordPress is filed under one or more Categories. Categories allow the classification of your Posts into groups and subgroups, thereby aiding viewers in the navigation and use of your site.
Each Category may be assigned to a Category Parent so that you may set up a hierarchy within the category structure. Using automobiles as an example, a hierarchy might be Car->Ford->Mustang. In creating categories, recognize that each category name must be unique, regardless of hierarchy.
When using the WordPress default theme, all the Categories to which a given post belongs are displayed under that post. When someone viewing your blog clicks on one of those Category links, a archive page with all the Posts belonging to that Category will be displayed.
The Posts Categories Screen allows you to add, edit, and delete Categories, as well as organize your categories hierarchically. Multiple Categories can be selected for deletion. A search option allows you to find the Categories you want to edit or delete. Also remember Categories can be added in the Posts Add New Screen.
Tags
Tags are the keywords you might assign to each post. Not to be confused with Categories, Tags have no hierarchy, meaning there’s no relationship from one Tag to another. But like Categories, Tags provide another means to aid your readers in accessing information on your blog.
When using the WordPress default theme, Tags are displayed under each Post those Tags are assigned. Someone viewing your blog can click on one of those Tag links, and an archive page with all the Posts belonging to that Tag will be displayed.
The Posts Tags Screen allows you to add, change, or delete Tags. Multiple Tags can be selected for deletion. A search option allows you to find the Tags you want to edit or delete. Also remember Tags can be added in the Posts Add New Screen.