Lead Generation via Social Media Marketing

I'm seeking a skilled social media marketer, focusing on Facebook and Instagram, to help with generating leads for my business. To grab the attention of my audience, the campaign should primarily consist of promotional posts. The right freelancer for this task should:

- Have previous experience in lead generation
- Be adept at creating engaging, promotional content
- Have a strong understanding of Facebook and Instagram algorithms

The goal is not just to gain followers but to convert interest into tangible leads. Please provide examples of previous campaigns where you successfully used promotional posts for lead generation.