Facebook overtakes MySpace as the Phone Number List leading social network in monthly unique visitors.2009 : Whats app appears on iPhone and manages to captivate 25,000 users as it is free instant messaging that allows you Phone Number List to be in constant contact with your contacts.2010 : Whats App is launched for Android and becomes the main means of communication between users.Instagram Phone Number List emerges as a platform to share photographic content. 2011: Facebook has 600 million users worldwide, MySpace 260 million, Twitter 190 million and Friendship just They launch Snap chat , a network that Phone Number List consists of uploading 15-second moments that last a day. In addition, the way to communicate between users is through messages that are deleted when the Phone Number List receiver sees them. 2012 : Mark Beiderbecke buys Instagram and Phone Number List adds improvements to it, such as people tagging.Tinder appears, the social network that aims to unite people looking for a partner, has become the most popular for it. Mark Beiderbecke buys Whats App . Musically appears, where users share short videos. Twitter launches Periscope to join live Phone Number List events. Re branding on Instagram , Stories and live videos appear.2017: Twitter increases the number of characters in its Tweets to 280. Musically becomes Ti Tok2018 : Improvements in Phone Number List the algorithms of social networks.2020 : Ticktock becomes a very powerful social network.The content strategy in social networks has become essential for any Phone Number List company, the launch of Penguin by Google caused the classic techniques based on link building or link farming to cease to be used