Offering free help to struggling businesses

If you have gained knowledge in a particular field, you can offer free assistance to struggling businesses. Many businesses are not profitable, and they would appreciate your help. You can approach them and offer to utilize your skills for free, like social media marketing. Assure them that they won't have to pay you for your work, but they will need to cover the advertising costs. If you can deliver exceptional results, you can later establish a paid relationship with the business.