In Gaudiya Vaishnavism, seva (service) holds a significant importance in the practice of Krishna devotion with ecstatic bhakti. It is considered as an essential aspect of the path towards attaining pure love for Krishna.

Seva, or selfless service, is seen as a way to express one's devotion and love for Krishna. It is considered as a means to purify one's heart and mind, and to develop a deeper connection with the divine. In Gaudiya Vaishnavism, seva is not seen as a duty or obligation, but rather as a joyful and loving service to the Lord.

One of the main reasons for the emphasis on seva in Gaudiya Vaishnavism is the belief that Krishna is not just a distant deity, but a personal and loving God who is always present in the hearts of His devotees. Therefore, serving Krishna is seen as a way to directly connect with Him and experience His presence.

Seva is also seen as a way to overcome the ego and cultivate humility. By serving others, one learns to put aside their own desires and needs and focus on the well-being of others. This helps in developing a selfless and compassionate attitude, which is essential for spiritual growth.

In Gaudiya Vaishnavism, seva is not limited to just ritualistic practices or serving in temples. It is believed that any act of service, whether it is cooking for the Lord, helping others in need, or even performing one's daily duties with devotion, can be considered as seva. This highlights the idea that seva is not just a physical act, but also an attitude of the heart.

Moreover, seva is seen as a way to express gratitude towards Krishna for all the blessings and mercy He bestows upon His devotees. By serving Him and His devotees, one can deepen their love and devotion towards Him.

In conclusion, seva plays a crucial role in Gaudiya Vaishnavism as it is considered as a means to purify the heart, develop a loving relationship with Krishna, and cultivate humility and selflessness. It is seen as an integral part of the path towards attaining pure love for the divine and is considered as an essential practice for spiritual growth.