serp-analysis

# SERP Analysis > **[SEO & GEO Skills Library](https://github.com/aaron-he-zhu/seo-geo-claude-skills)** · 20 skills for SEO + GEO · [ClawHub](https://clawhub.ai/u/aaron-he-zhu) · [skills.sh](https://skills.sh/aaron-he-zhu/seo-geo-claude-skills) > **System Mode**: This research skill follows the shared [Skill Contract](https://github.com/aaron-he-zhu/seo-geo-claude-skills/blob/main/references/skill-contract.md) and [State Model](https://github.com/aaron-he-zhu/seo-geo-claude-skills/blob/main/references/state-model.md). This skill analyzes Search Engine Results Pages to reveal what's working for ranking content, which SERP features appear, and what triggers AI-generated answers. Understand the battlefield before creating content. **System role**: Research layer skill. It turns market signals into reusable strategic inputs for the rest of the library. ## When This Must Trigger Use this when the conversation involves any of these situations — even if the user does not use SEO terminology: Use this whenever the task needs reusable market intelligence that should influence strategy, not just an ad hoc answer. - Before creating content for a target keyword - Understanding why certain pages rank #1 - Identifying SERP feature opportunities (featured snippets, PAA) - Analyzing AI Overview/SGE patterns - Evaluating keyword difficulty more accurately - Planning content format based on what ranks - Identifying ranking factors for specific queries ## What This Skill Does 1. **SE...