To effectively market your home online, start by creating a comprehensive listing on popular real estate websites like Zillow, Realtor.com, and local MLS listings. Use high-quality, professional photos of your property to showcase its best features. Utilize social media platforms like Facebook and Instagram to reach a broader audience. Consider creating a virtual tour or video walkthrough to provide a more immersive experience for potential buyers. Engage with inquiries promptly and be ready to provide additional information when needed. Consistency and creativity in your online marketing efforts can help attract more interested buyers.