Overview
A search bar allows your blog visitors to quickly find specific content within your blog posts. You can add a sidebar search to your blog homepage for easy navigation.
Add a search bar to the blog
Open the Website tab from the Dashboard.
Click Pages.
Select the Blog page from the list of website pages.
Click Blog Sidebar from the sidebar editor.
Click Add Content under the Sidebar section.
Select Sidebar Search.
Click Save:
Tip: Be sure to check Show Sidebar to display your Sidebar Search.