Top-of-Funnel Content Traffic Declining as AI Overviews Expand—But B2B Tech & Local SEO Show Promise

Search Engine Land analyzed organic traffic estimates across 30 of the web's largest publishers in nine industries, comparing August 2026 to August 2025, and found that top-of-funnel content—pages ranking for "what is," "how to," and "guide" keywords—lost 42% of traffic year-over-year as AI Overviews expanded. The decline hit YMYL categories (finance, healthcare, legal, consumer tech) hardest, where Google prioritizes fast AI-generated answers; B2B tech and cybersecurity domains, however, improved, since enterprise buyers conduct deeper research that LLMs cannot fully satisfy and topics shift faster than AI training data allows. The outlet identified three TOFU strategies likely to survive: localized content, since LLMs lack reliable location awareness; ungated interactive tools, which AI summaries cite by name rather than reproduce; and subject-matter expertise presented at depth, countering generic AI responses.