Their immense popularity in South Korea has earned the group the titles "The Nation's Singers" () and "The Nation's Girl Group" (). Their success has influenced various K-pop girl groups of the new generation, including GFriend, Melody Day, and Apink. A fixture on South Korean power rankings, the group placed within the top ten of "Forbes" Korea Power Celebrity from 2010 to 2016, topping the list three times (2011, 2012, 2014). Girls' Generation consistently ranked in the top five of Gallup Korea's "Artist of the Year" poll from 2007 to 2016, topping the list three times (2009, 2010, 2011). The "Sisa Journal" named the group the most influential entertainers of 2011 and 2012, while "Asia Today" (ko) included the group in their list of 50 Korean Power Leaders in 2011. The group was named one of South Korea's "super brands" by the Korean Institute for Industrial Policy Studies in 2011, and one of the five South Korean musical acts that best represented K-pop during the past two decades by the Korea Creative Content Agency in 2015. Girls' Generation is also the first Korean celebrity to have official postage stamps distributed by the Korea Post.