Whether you have a blog or an ecommerce store, a search bar is always an essential component of the UI. However, the days of simple search bar is over. These days, a live search bar is much more efficient than a simple search bar because it displays similar content in real time. This increases the chance of landing a sale because the customer could see the largest selection of related products.
Saquib Rizwan has demonstrated the process of creating a live search box in Laravel 5.5