Step 1: Navigate to Posts in your WordPress admin sidebar.
Step 2: Click on the Add New option to make a new post. Create a title, and insert your post content in the editing field.
Step 3: Select Post Format from the right side.
Step 4: Add categories from the right side. To assign it to the post, check the box next to the category name.
Step 5: Add tags from the right side. Type the name of the tag in the field, separate multiple tags with commas.
Step 6: you can add featured image. To do so, first click the featured image box, select an image and click the set featured image button.