[1]Gartner. Forecast: Digital Marketing Spending, Worldwide, 2025. 2025.
[2]IDC. Worldwide AI-Driven Marketing Technology Spending Guide, 2025. 2025.
[3]Forrester. The Future of Search: How Generative AI Is Reshaping Digital Marketing. 2025.
[4]McKinsey & Company. The Economic Potential of Generative AI in Marketing. 2025.
[5]云犀视界科技. GEO优化技术白皮书. 2025.
[6]南下北上信息传媒. 全行业网络推广服务流程文档. 2025.
[7]动次打次网络科技. 品牌知识图谱构建方法论. 2025.