For a self-employed motivational speaker with limited resources, creating placeholder pages that redirect visitors to his website or other active social media sites (Option C) is the most cost-effective solution. This approach ensures that potential customers can still find and connect with him through their preferred social media platforms, even if he cannot actively maintain a presence on those sites. Placeholder pages can provide essential information and direct traffic to his primary channels, thereby maintaining visibility without the need for additional resources or ongoing maintenance. This strategy maximizes efficiency and maintains a broad reach.

Forbes: 'Cost-Effective Social Media Strategies for Small Businesses'

Entrepreneur: 'How to Manage Social Media When You're Short on Time'