Here’s how it works:
Here you can either have the websites open in a new tab or using a new window. There is also an option to set a delay of 10 to 60 seconds after the set time. To get a notification on the Toolbar instead of opening the websites, just tick on the box beside alert on Toolbar. The notification is found on the bottom right corner – you’ll see another calendar icon with a drop-down box and the number of websites you have scheduled to load.
To add a current webpage, simply right click on it and click on My Weekly Browsing…Add Current Page.
To take websites off the list, click on its name and hit the Delete button on the bottom. For more clarity on any of the options, you can see a detailed list of functions on the add-on’s More section. To view this, click on Tools in the Menu bar, go to Add-ons. Make sure you’re on the Extensions tab and click on More under My Weekly Browsing. In my observation, setting the sites to open in a new window is more preferable since it will not interfere with what you are currently doing. However, using new tabs to open it is advisable for opening more than one site at one specific time. Either way, this add-on is another great way to save time or to avoid missing out on your favorite blogs or news sites.