Make a button at  https://www.clickminded.com/button-generator/ (previously  https://dabuttonfactory.com) and save it to your computer.

Click Upload in the Insert menu and select the button image file to insert it.

Click the Insert Link icon above the inserted image and enter the URL you want the button to go to.

Clicking this button opens a page on this site. It opens in the same tab. This is accomplished by selecting the target page from a list.  If you enter the URL it will open in a new tab.

The ability to add a button has been added to Sites.

Add a button

You can add a button on your site to take people to another URL or page.

Button widths can be changed, but note that if you attach a button to another object it will take the width of that object.

You can create bigger buttons in the 'da button factory'.