How can a newbie invest in good altcoins? I know about BTC and ETH but I think I can make more money from altcoins instead of BTC and ETH, I did my research and I have a few projects in mind but I don't know if they are worthy..
Avalanche, Mina protocol, Phala network and Aleph Zero to name a few
Research your chosen projects thoroughly. Review the team's past work experience. See if they fit into their roadmap. Look at their marketing activities. Look at the activity of their social media channels. Compare their market value with their competitors. Make a series of assessments and make your decision without being influenced by anyone.
Research is just the best thing to do to know about altcoins to invest on, make research about the value of the altcoinin the past and try to know the experience of traders who have invested on the altcoin. With all these research it will be easy to know on which altcoins to invest on because sometimes we make right decisions by knowing other people's experience who have been in the market for long time.