Open the Options Page
To edit the settings of the Diigo Chrome extension, open the Diigo extension menu and click the downward-pointing arrow at the bottom right, then choose “options”. The Diigo extension options page will open in a new tab.
Edit Advanced Options
From this page you can choose whether or not:
The items you save will be set to private by default.
Clicking “Read Later” in the menu closes the current tab.
The Diigo extension shows if you have bookmarked the page you are visiting by displaying a red bookmark ribbon on the Diigo icon.
When you visit a page you have highlighted or added sticky notes to, those items will display on the page automatically.
The collect image icon appears on an image when you move your cursor over it.
The mini-menu appears when you select text.
Using Google search also searches your Diigo library.
Common functions of the Diigo extension can be performed with keyboard shortcuts.