how to buy gold

Buying gold online is the easiest and free way to buy gold, unlike with banks:

You can buy gold on online platforms like this one: My Gollds which allow you to buy physical and secure gold.
Buying gold derivatives:

You can invest in gold-linked financial products, such as gold-backed exchange-traded funds (ETFs) or gold futures. These products allow you to speculate on the price of gold without having to own the physical gold.
Buying shares in gold companies:

You can also invest in shares of gold mining companies. This gives you indirect exposure to the price of gold, as the share price of gold mining companies is generally correlated with the price of gold.
The best investment you can make is to buy gold bullion.