Create a modern and professional blog banner for "SEO - Content is the King". Feature a powerful digital marketing concept showing a glowing golden crown labeled “Content” placed at the center of a futuristic SEO ecosystem dashboard. Surround the crown with connected SEO elements such as keywords, backlinks, technical SEO tools, analytics graphs, user engagement metrics, and search engine results pages. Show content as the central hub powering all SEO success, with arrows flowing outward to rankings, traffic growth, and authority building. Include visual comparisons between high-quality rich content (bright, engaging, structured articles) and low-quality thin content (faded, low-ranking pages with warning indicators). Add elements like Google search interface, content performance charts, and audience engagement signals such as clicks, shares, and dwell time. Use a blue, gold, and white color palette with modern corporate aesthetics, glowing UI effects, and high-tech data visualization style. Add the headline "SEO - Content is the King" in bold modern typography and the subtitle "High-Quality Content Drives Rankings, Traffic & Authority". Ultra-detailed 3D illustration, educational infographic style, realistic digital marketing workspace, sharp focus, vibrant lighting, modern flat design combined with realistic effects, high resolution, 16:9 aspect ratio, suitable for Blogger featured image, SEO training materials, website banner, and social media promotion.