techniques
BLUF (Bottom Line Up Front)
The writing pattern where you state the answer in the first 100 words — strongly correlated with AI citation.
Definition
Bottom Line Up Front (BLUF) is a writing technique borrowed from military briefings: lead with the answer, then explain the reasoning. Perplexity pipeline analyses found that 90% of top-cited content follows BLUF format — the engine's pre-rerank summarizer reads the first 100 words, so that's where your direct answer must live.
Example
Instead of opening with 'In today's competitive landscape...', a BLUF-formatted CRM page opens: 'The best CRM for small agencies in 2026 is one that scales from 1 to 50 users without adding admin overhead. Three tools meet this bar: HubSpot, Pipedrive, and Close.'How to optimize
Move your direct answer to the page's first paragraph. Use definitional phrasing ('X is...', 'X means...'). Include the query's key terms in the opening 100 words. Save the methodology and context for paragraphs 2+.