Yelp has recorded every restaurant and business with suspicious reviews. See if your favorite spot is on the list.

• Yelp is calling out businesses that pay customers to leave favorable reviews.
• The company recently started publishing a list of businesses it's flagged for suspicious reviews.
• In a Yelp survey, 9 out of 10 people said they read online reviews to inform their buying decisions.

Yelp is ramping up its offensive on businesses that offer customers gift cards or other incentives in exchange for a five-star review.