Starting an online business can be a rewarding and affordable venture. Some potential Online business ideas include consulting, SEO, social media, niche market e-commerce retail, and web design. Consulting helps entrepreneurs avoid mistakes, SEO improves websites, social media strategies reach target audiences, niche market e-commerce retail differentiates brands, and freelance website design is viable. Starting an online blogging business requires high-quality content, selling products, virtual assisting, affiliate marketing, and remote tech support to generate leads and eliminate full-time IT employees. Online marketplaces like Etsy enable artisans to sell handmade goods, while app development, search engine development, dropshipping, tutoring, training, YouTube education, telecoaching, podcast networks, technical writing, and resume writing offer remote income opportunities.