Only a few days left until Black Friday 2022. Shop owners whether online or physical, know about the importance of Black Friday. In the past few years, online shopping has grown significantly and this year’s COV-19 will have an undeniable impact on the growth of online shopping. We can find interesting data in Shopify as a platform for online stores: Over one million merchants on Shopify had interesting data on Black Friday Cyber Monday 2019. From the start of Black Friday i