Having too many widgets on the sidebar can affect the loading speed of your Wordpress blog. And sometimes, a certain widget is only needed for a specific page or post, especially for advertisements. To solve that, you can use this very useful plugin by Kaspars Dambis, called “Widget Context”. As the name suggest, it allows you to set when show or hide a widget. It allows a very good customization from Index pages to even a specific post by identicating the target URL.
