DSH Plugin: satan9394/dsh-geo-seo (GEO-first AI Search Optimization)

`dsh-geo-seo` is a DeepSeek Harness plugin designed to improve the citability and performance of content in mainstream AI search engines (such as ChatGPT and Perplexity) through GEO (Generative Engine Optimization). It supports multi-engine crawling, provides citability scoring, and offers brand audits, Schema E-E-A-T checks, and parallel audit capabilities. Developers need to integrate it themselves via the GitHub repository to monitor and optimize agent crawling behavior.