Check Twitter
Twitter is a great way to learn more about the NFT project. You can see how many followers they have, how many people like posts, comment, etc. This is a great way to gauge the engagement of the NFT collection.
Join the Discord Channel
Most NFTs have a Discord channel that you can join. This is a fantastic way to learn about the project, founders, and engagement. You can see how many people are in the Discord, how many people are online, and read through the posts. Is the Discord channel active?
Project Roadmap / Website
NFT projects usually have a roadmap for their plans in the future on the project website. You can see their plans for marketing, growth, and new releases. Many projects have giveaways in the roadmap to attract new people. They may also have online events, new releases, or plans for new development like a game. This can give you a sense to see where the project may go in the next 6–12 months.