6. Adding a sidebar to just one page
How to add a Search box to a WordPress website,
widget.
1.Store
2. Blog
Add social sharing buttons sidebar of wordpress
How to Add Custom Sidebars to Your WordPress
Website on wodrpress
Displaying advance search in sidebar
Registration Widget
7. How to add category widget-
Add Tag Cloud to Side bar
or
Add Category to Sidgebar
Add instagram then format into sidebar,
How to add footer widgets
Recent Post “blog” widget for footers
Email Newlsetter Plugin