There are millions of people looking for ways to make money quickly, and this blog idea is for you to make use of that demand and run/promote your quick money system. You can cover various ways to make quick profits: online surveys, freelancing, or selling items as an affiliate. You would provide tips and tricks as well as success stories.
From another perspective, you can use this idea for investing strategies that can generate quick profits. You can discuss about stocks, cryptocurrencies, real estate etc. and share advice for making smart decisions.
For entrepreneurs, you may also write about starting and growing a business that can generate quick profits. Alternatively, you may want to make an affiliate blog covering various quick profit systems by different individuals/companies and then identify risks, fraud analysis etc. People often review these items before making any investments.
Blog Name Idea: QuickProfitSystem.com