Select the Insert menu and then select More Gadgets.
Find and open the Insert menu in the Google Sites Editor. You will be able to see a list of gadgets you can add to your site, like Links, Tables, and Images. Click on the More Gadgets option. This allows you to install customizable tools such as the POWr Microblog to your site.
The Gadget manager will be visible. Click Add Gadget by URL. Copy and paste this URL into the box. Choose Add to complete.
Now that you've added your new, editable Microblog Widget to your Google Sites page, you might want to resize the Widget. Use the different options in the window to select the height and width of your plugin. If you'd like, you can add a border, title or scrollbar to your Microblog Widget, but we don't advise it. You will have more editing options through the plugin.
Set up POWr Microblog
Visit your live Google Sites website and select the settings gear in the top right corner of your Microblog Widget.
In the POWr Editor, click Import Existing Microblog, find Microblog- and click Copy.