Choose Insert, and then More Gadgets.
In the Google Sites Editor, find the Insert menu, and open it. You will see a list of components you can embed on your site, like Tables, Images, and Links. Find and select the More Gadgets option. This will allow you to add customizable tools like POWr About Us to your site.
Copy and Paste
The Gadget manager will appear. Select Add Gadget by URL. Then add this exact URL into the field. Click Add to finish.
Adjust Height and Width
Now that you’ve added your new, customizable About Us Widget to your Google Sites page, you’ll probably want to adjust the size and shape of the Widget. Using the options in the pop-up, pick a height and width for your plugin. You can decide to create a title, scrollbar or title around your About Us Widget, but we advise against it. You’ll have more editing controls directly through the plugin.
Set up POWr About Us
Go to the live Google Sites website and select the gear icon in the upper right corner of your About Us Widget.
In the POWr Editor, click Import Existing About Us, find About Us- and click Copy.