Answer
The content format that works best for AI search engines — ChatGPT, Perplexity, Google AI Overviews, Claude, GLM-4 — is answer-first, definitional, structurally clean, and entity-rich. Specifically, five content types consistently outperform others in citation rate. First, definitional landing pages that open with a single 40–60 word sentence naming the brand and the category together (e.g., "Harch Atelier is a GEO agency in Casablanca powered by GLM-4 that helps enterprises appear in ChatGPT answers"). Second, FAQ pages where each H2 is the verbatim question a user might type into ChatGPT and the body is a 40–60 word declarative answer — these get lifted verbatim by answer engines more than any other format. Third, original research pages that publish first-party statistics, benchmarks, or survey data — answer engines prefer to cite the original source of a statistic rather than a secondary reporter. Fourth, comparison pages that explicitly name competitors and contrast features in a structured table — these win "X vs Y" queries, which are high-commercial-intent. Fifth, glossary pages that define category terms — these win the "what is X" queries that dominate the top of the funnel. Across all five types, the structural rules are the same: opening sentence is a complete self-contained definition, H2/H3 hierarchy is clean, statistics are presented inline rather than in chart captions, internal links support every claim, and schema.org Article or FAQPage JSON-LD is deployed. Harch Atelier uses GLM-4 to generate first-pass drafts of these five content types at roughly 25x lower cost than GPT-4, with human editors validating tone, accuracy, and brand voice before publication. To get a content-format audit of your existing pages, book a free audit at /subsidiaries/atelier.