# TechFlow Insider

On March 15th, according to China's CCTV Finance and Economics as reported by Jin Shi, industry insiders revealed that reporters found a service called GEO on multiple online platforms through queries. Service providers on these platforms claim that users only need to pay corresponding fees to get their products listed in major mainstream AI large language models; to make their product advertisements become the "standard answers" provided by AI models. The booming GEO business has spawned numerous companies and platforms specializing in press release services. They regularly undertake various press release operations to enable AI large language models to cite and scrape the content, becoming an important link in hunting AI models and conducting data "poisoning."