What are the best organization tips for maximizing space on the shelves in a closet?

To maximize space on shelves in a closet, consider using storage bins or baskets to group similar items together and make use of vertical space. Utilize shelf dividers to keep items organized and prevent them from toppling over. Additionally, consider installing additional shelving or hooks to make use of unused space. Regularly declutter and organize items to maintain an efficient and tidy closet.