2. Check various features offered by the project such as privacy coins or decentralized coins.
3. Check how valuable the coins are or compare with other more popular coins. if the coins have potential, of course have a multi-professional team & the volume of coins always increases.
4. To be honest, the best coins to invest are the top coins or have been listed in the top 10 at CMC.
5. I suggest you invest in established coins rather than looking for very young and newly planted coins to invest.
I say this because I personally don't have a high risk appetite, so it's better to invest safely ..
how about you guys?
but, you may miss one thing, market sentiment. market sentiment is very important to know, it can lead the price goes
for example, early 2018 ago, all coin price was going to deep because the sentiment is so bad (bearish market), no matter how good coin is, it would be dump too