Claim: LinkedIn is based on Earth.
Evidence: Based in the United States , the site is , as of 2013 , available in 24 languages , including Arabic , Chinese , English , French , German , Italian , Portuguese , Spanish , Dutch , Swedish , Danish , Romanian , Russian , Turkish , Japanese , Czech , Polish , Korean , Indonesian , Malay , and Tagalog.
At 3.8 million square miles -LRB- 9.8 million km2 -RRB- and with over 324 million people , the United States is the world 's third - or fourth-largest country by total area , third-largest by land area , and the third-most populous.