Before the Games even began, Usain Bolt, the world's fastest man, posted messages about his sponsors, including a picture of a fridge full of Gatorade energy drinks.
The Jamaican superstar has 8million Facebook followers and saw his number of Twitter followers leap from 620,000 to 1.6million following his triple gold-winning Games.
SponsorHub, a company which brokers sponsorship deals, said Bolt and Michael Phelps, the American swimmer who became the most decorated Olympian of all time during the Games, could now earn more than $NZD 58 million a year in endorsement packages if they can remain in the spotlight.
Tom Daley went from around 300,000 Twitter followers to 1.5million as of yesterday, while Jessica Ennis, who won the heptathlon, increased her number of Facebook fans five-fold following her gold success, to 778,000. Yesterday the total stood at 794,697.
Figures from social media analysts Wildfire also showed distance runner and double gold medallist Mo Farah has more than doubled his Twitter followers, from 117,338 to 387,981 yesterday.
A spokesman for the M&C Saatchi sports agency said social media gave unprecedented insight into the popularity of athletes without the need to undertake expensive and time-consuming research.
- DAILY MAIL