Cool incentive. I won't say I am too active in promoting steemit but I do teach some newbies how steemit works. The only pormting i guess i did for steem was trying to get a moment to people to vote steem into another exchange and incentives to do it by giving them 2 cent upvotes:
https://steemit.com/steem/@sames/6wp7fz-let-s-get-steem-listed-on-another-exchange-for-free-earn-free-upvote-if-you-can-prove-you-voted
I only got 5 people to vote so far just need 45 more :)
On quality content I mainly write about crypto tech right now I am in writing my bitcoin privacy series:

Introduction post: https://steemit.com/bitcoin/@sames/how-bitcoin-plans-on-adding-privacy-fungibility

Onchain privacy: https://steemit.com/privacy/@sames/on-chain-privacy-how-bitcoin-plans-on-adding-privacy-fungibility

Offchain privacy: https://steemit.com/bitcoin/@sames/offchain-privacy-how-bitcoin-plans-on-adding-privacy-fungibility

One of by best posts i feel like was:
https://steemit.com/bitcoin/@sames/segwit-bech32-batching-others-will-lead-to-bitcoin-reaching-passing-ethereum-on-chain-tps-level
I write about 4 times a week but I am a little busier this week :(
I vote for alot of people and joined a curtations triail to help newbies and but I mostly upvote stuff I find interesting