Google Opinion Rewardsの収益とダウンロード数

Your opinions are valuable. Now get paid to share them with the Google Opinion Rewards app. How it works: You answer quick surveys and get paid up to $1 for each completed survey via your PayPal account. Surveys typically take less than 20 seconds. Easy to use: You'll receive a notification when a short survey is waiting for you. These surveys include everything from opinion surveys to hotel and product reviews to location-based merchant satisfaction surveys. Your privacy: When you take a survey using Google Opinion Rewards, your answers are aggregated and shared with the market researcher who...