Sometimes, technical SEO boils down to reading tea leaves: What could Google mean by this or that statement? How does that compare to what I heard from this or that person – or has worked in my past experience? It’s time for hard facts. Together, we'll debunk myths, challenge your misconceptions, and soak up fresh inspiration for creating your own SEO testing playground. Bastian shows you how to pinpoint common errors in indexing, examine how good Googlebot actually is when it comes to understanding hidden/inactive content, and explain why iframes are actually pretty important for evaluating page quality.