Zeus was the king of the gods and the god of the sky and thunder. Poseidon was the god of the sea and earthquakes. Hades was the god of the underworld and the dead. Apollo was the god of music, poetry, healing, and prophecy. Ares was the god of war.
Hera was the queen of the gods and the goddess of marriage. Athena was the goddess of wisdom, war, and crafts. Artemis was the goddess of the hunt, the wilderness, and childbirth. Aphrodite was the goddess of love, beauty, and desire. Demeter was the goddess of the harvest, fertility, and the earth.
The Greek gods and goddesses were all interconnected, and they had a complex set of relationships with each other. They were often involved in conflicts with each other, but they also worked together to maintain order in the universe.
In general, the Greek gods were more important than the goddesses, but there were exceptions to this rule. For example, Athena and Artemis were both very powerful and important goddesses, and they were often worshipped as much as the gods.
Ultimately, the importance of the Greek gods and goddesses was determined by the people who worshipped them. The Greeks believed that the gods and goddesses had power over their lives, and they prayed to them for help and protection.