Legacy
g.o.d is a group that is remembered as a "song" unlike any of the idol groups in Korea. Many idol groups that have appeared in the past twenty years since H.O.T and S.E.S. in the mid-90s are remembered for brilliant dances, fashion, superb concepts, sexiness, and cuteness. But g.o.d was different. Songs such as "One Candle", "To Mother", "Love and Remember", "Lies", and "An Ordinary Day" were loved by various generations... [...] g.o.d tried to differentiate themselves with a unique minimalist, warm sound.
— 10Asia
g.o.d was the first K-pop group to be dubbed "the nation's group" (Korean: 국민그룹; RR: Gukmin geurup), a sobriquet popularized by the media and cultural commentators due to their appeal to not only the teenage demographic, but across a much broader age demographic compared to their contemporaries. In contrast to their contemporaries, who were primarily targeting a teenage audience, they were known as the boy band which "appealed to both teenagers and their parents" and "rose beyond its status as an idol group to be loved by people of all ages." Cultural commentators have noted that the subject matter of their debut song "To Mother" and other songs such as "One Candle" and "Road" further contributed to their broad popular appeal as the country was transitioning out of difficult times and was still recovering from the 1997 Asian financial crisis when the group debuted. They are the first idol group to star in their own reality show, g.o.d's Baby Diaries, beginning a trend of idol singers and other entertainers participating in similar shows such as Hello Baby and The Return of Superman.
g.o.d set a number of records in sales figures. They currently hold the record for the highest-selling album (not including a repackaged version) within a single month – their fourth album Chapter 4 (released in November 2001) sold 1,441,209 copies within a month of its release – and was the only K-pop group to have the sales figures of an album surpass the 1.2 million mark within that time frame until BTS accomplished the same feat in 2017 with the album Love Yourself: Her. They are the most recent K-pop group to sell over a million physical copies of a full album and the last group to do so prior to the establishment of digital music stores, having sold over 1.7 million copies of Chapter 4, before EXO reached the milestone in 2013.
The enduring popularity and cross-generational appeal of their songs have been noted by second and third generation K-pop idols, many of whom stating that they had grown up listening to g.o.d's music as elementary school students. Of the inactive or disbanded first-generation groups, g.o.d was the first to make a comeback and still attain success in a highly saturated market in spite of a nearly decade-long hiatus, which commentators attributed to their discography and an ongoing domestic retro wave spurred by younger consumers' interest in the pop culture of the 1980s and 1990s. After reuniting in 2014, they have continued with group activities while maintaining their individual solo careers and have been cited by younger generations of artists as industry "role models" and "inspirations".
Widely acknowledged within the Korean music industry as "legends of K-pop", g.o.d is the only guest to perform on You Hee-yeol's Sketchbook as exclusive guests and the first K-pop group to be the featured legend on Immortal Songs: Singing the Legend and chosen for KBS's annual Chuseok special Grand Project. In 2013 the group was selected and featured in Legend 100 – Artists, a Mnet documentary series highlighting 100 legendary Korean artists (both solo artists and groups) active from 1933 to 2002 selected by a panel of fifty professors, music critics and other music professionals for their contributions and achievements. According to a 2016 poll conducted by The Dong-a Ilbo in which thirty music industry experts and nearly 2,000 citizens voted for the top 15 greatest male K-pop idol groups of the past twenty years, g.o.d was ranked third by the public and fifth by the panel of experts. In 2021, Melon and Seoul Shinmun placed two of g.o.d's best-known songs, "Lies" and "Road", on their list of the Top 100 K-pop Masterpieces as determined by thirty-five music critics and industry experts.
In contrast to the industry norm for group and all members' individual contracts to be managed by a single company, g.o.d's contractual arrangement was considered groundbreaking for its time as the contracts of the group and each individual member were managed by two different companies. They were managed by and the trademark of their group name is still owned by EBM (now SidusHQ), but individual contracts were managed separately: the individual contracts of the original four members (Park Joon-hyung, Yoon Kye-sang, Danny Ahn and Son Ho-young) were initially managed by SidusHQ while Kim Tae-woo was managed by Park Jin-young's label and agency JYP Entertainment. It would set a precedent in the K-pop industry as this arrangement allowed long-running group Shinhwa to continue group activities after leaving S.M. Entertainment and for g.o.d and fellow first-generation idol group Sechs Kies to recommence group activities after a number of years despite all members being managed by different companies and agencies.