Add widget to Wordpress

• Log into your WordPress admin panel and go to "Plugins" → "Add new".
• Enter “getbutton” into the "Search plugins" field. Also, you can find the plugin in Wordpress Plugin Directory.
• Install and activate the plugin. 

• On the left navigation menu, click on “GetButton".
• Click on the link "getbutton.io" on the setting page and open the button constructor in the new browser tab.
• Create your button and copy the widget code.

• Go back to the Wordpress console, paste the code into the form, and press on "Save Changes".

If you took all the steps and cannot see the widget, please check if you have any caching plugins installed. The widget should appear after you clear the cache.