Where and how do you get more interest with quick access to you deposits?

Where do you get most interest rates?” with additions
So, your list might look like:
CDs
Money Market (accounts or funds)
Dividend‑paying stocks or income stocks
Bank promotional deposit offers
U.S. Treasuries / TIPS
Corporate bonds / bond funds
Preferred stocks
REITs
Covered call / option strategy funds
Private credit / lending / debt funds
Annuities / indexed / fixed annuities
Convertible bonds / hybrid securities
Municipal bonds