should be "Earn as you write. Collect as you read." (punctuation)
so is it "Earn as you write" or "Publish as you write", or intentionally use both? if you ask me, "Publish" is much better.
embedded into any website - suggest to use "webpage" instead of "website"
Everyone can sell their work - "everyone" is singular
Collect to showcase an individual’s readership and authorship - i'm not sure i understand. Collect is for readers right? so not supposed to showcase authorship? anyway, just let you know my perception reading it.
Publish any website as NFT - suggest to use "webpage" instead of "website"
Writers can turn creative works and URLs into NFTs - suggest: Writers can also turn any webpage into NFT
Each Writing NFT will automatically increase in price after each NFT is collected. - suggest: Price will automatically increase as demand goes up.