The default WordPress search system is not good enough for sites other than a simple blog. The default search option can’t search custom post types, taxonomies etc.
If you are managing a simple personal blog then the default option is perfect and you don’t need any additional plugin to enhance it.
However, if you have custom post types on your site, or you are managing an eCommerce site, a job site or any other such website with a different port type; you will need to work on the default search option by adding custom search
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While others try to add more components to their hosting to make it go faster, we decided to build our hosting cloud fast from the ground up. We did so by stripping out everything we knew was deadweight.