(A) Regularly upload product, price and promotion updates in your product feed
(B) Use generic labels
(C) Use high quality images
(D) Use negative keywords
To optimize your product feeds you must take two important actions: (1) You must regularly update the products and their price in the product feeds. You can also provide promotional offers in your product feed. These offers increase engagement to your ads and you will get a lot more clicks and conversions.
(2) Make sure to use high quality images that show all the features on Mobile devices, Tablets, and Computers. A user is more likely to click on a high quality image than a simple low resolution image.
This question is a part of the Microsoft Advertising Certified Professional exam. You can find all the answers with full explanation for this exam in our Microsoft Advertising Certified Professional Exam Answers page.