Building Steem Power is essential to increase one's influence and earnings on the Steemit platform. By staking Steem, users can gain more Steem Power, which allows them to upvote more posts and comments, earn higher curation rewards, and have more influence in the platform's governance.

Engagement is also crucial in the Steemit community as it fosters interaction, builds relationships, and helps to create a more vibrant and supportive ecosystem. By engaging with others' content through comments, upvotes, and resteems, users can grow their network and increase their visibility. Overall, building Steem Power and engaging with the community are essential strategies for success on the Steemit platform.