Offer Widget
Click on Offers & Referrals in the left menu and then Settings in the top right.
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Select the Website Widget tab.
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Then select Popup, Inline or Banner Widget depending on your website builder.
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Click on Copy Code and follow the installation instructions for your website builder.
Review Widget
Click on Reputation in the left menu.
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Click on Review Widget in the dropdown menu.
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Click on Copy Code and follow the instruction for your website builder.