True or false: Shopping ads use Merchant Center product data to decide how and where to show ads.
Shopping ads use your existing Merchant Center product data — not keywords — to decide how and where to show your ads. The product data you submit through Merchant Center contains details about the products you sell. We’ll use these details when we match a user’s search to your ads, making sure to show the most relevant products.
Read more here: https://support.google.com/adwords/answer/2454022?hl=en