Default Search Bar Design
Below is the default design of the Search Bar element which features a search text input on the left and a submit button on the right.
Search Bar Customizations
You can customize many aspects of the Search Bar element if you want a more unique design for your website. Below are some examples showing what could be done.
Advanced Custom Search Queries
You can also define a custom query for your search bar. This is awesome when adding Custom Post types and wanting a search bar that only searches posts in that post type or you want to create custom search pages like the Total documentation’s filter page.