What are the rankings of Texas Hold'em starting hands?

In Texas Hold'em, the best starting hands are ranked as follows:

1. Pocket Aces (AA)
2. Pocket Kings (KK)
3. Pocket Queens (QQ)
4. Ace-King suited (AKs)
5. Pocket Jacks (JJ)
6. Ace-Queen suited (AQs)
7. King-Queen suited (KQs)
8. Ace-King offsuit (AK)
9. Pocket Tens (1010)
10. Ace-Jack suited (AJs)