If you want to earn money from survey sites fast, the easiest way is to sign up for more than one, if possible, sign up for as many survey sites as you can to earn more money. Most surveys don't pay a lot of money so doing this will increase your earning.
Some of the oldest survey sites pay the most, like Swagbucks, surveyeah and triaba. Those sites that have other means of earning such as microjobs, watching v videos or completing shortlinks would definitely give you more money faster. It also depends on your region. Doing through research and finding honest reviews on places like Trust pilot would help you now which survey sites pay the most for your specific region.
If you want to earn more money this way, you can include cryptocurrency faucets sites which offer similar tasks to survey sites and even offer surveys in exchange for cryptocurrency which you can then convert to fiat vi cryptocurrency exchanges like Coinbase and Binance.