About us

Bernhard has worked in SEO since 2009, from the days of large-scale PBNs to today’s more sustainable search strategies. He built a crypto news site to over 1 million monthly organic visitors and has also experienced the impact of a Google manual penalty firsthand. Today, he focuses on editorial quality, long-term visibility and the practical side of growing websites. With The Query Post, he tracks the latest trends, tools and technological shifts in digital marketing to help businesses spot new opportunities early and turn them into a competitive advantage.

David Lange combines a strong technical background with years of hands-on experience in SEO, niche publishing and website acquisitions. He has built dozens of niche sites and successfully sold more than 100 online properties. His work focuses on the intersection of search engine optimization and generative technologies such as ChatGPT, Claude and Google Gemini. He follows how AI systems, search engines and digital platforms change the way content is discovered, ranked and monetized. At The Query Post, David writes about SEO, AI search, technical visibility and the practical opportunities emerging technologies create for publishers, marketers and online businesses.