50-Word Rule
AI Search 50-word rule
50-Word Rule — Content optimization rule for AI Search: key answers must appear within the first 50 words of an article or H2 section.
As a test, read the first two sentences of an article — do you already know what it's about and what the main idea is?
If not — rewrite it. The 50-Word Rule is the practical implementation of BLUF (Bottom Line Up Front) in AI Search contexts, translated into a specific, measurable rule. Three-level structure: sentence 1 = ANSWER, sentence 2 = EVIDENCE with numbers, rest = CONTEXT with examples.
Source: AI Semantic SEO Expert, Robert Niechciał (sensai.io)