GEO Agency Singapore: the 2026 complete guide

GEO agencies for Singapore brands engineer content, schema, and entity authority so SaaS, fintech, and DTC operators get cited inside ChatGPT, Perplexity, Claude, Gemini, and Microsoft Copilot answers. Xpand Media runs GEO from a Dubai base with Singapore-hours coverage. This is the 2026 buyer's guide: what GEO is, how it's measured, who needs it, and the 6 questions to ask any Singapore agency before signing.