Skills resciencelab opc-skills

seo-geo

Use it when:
You want a site found in Google and Bing and cited by AI answer engines such as ChatGPT, Perplexity and Claude.
It does:
Checks the site's meta tags, robots.txt, sitemap and load time, researches keywords by web search, then works through SEO and GEO checklists.
You get:
A report of what's in place and prioritized recommendations, with meta tag and JSON-LD schema templates to fill in.
GEO means:
Generative engine optimization: getting cited by AI search, which cites sources rather than ranking pages.

TL;DR

Covers classic search and AI search in one pass. A bundled Python script runs a free technical check of the title, meta description, H1, robots.txt, sitemap and load time, and curl checks confirm the meta tags and that AI crawlers such as GPTBot, PerplexityBot and ClaudeBot are allowed. Keyword research uses web searches for volume, difficulty and competitors. For AI engines it weighs nine methods from Princeton's GEO research by the visibility change it attributes to each: citing sources, adding statistics and quotations, an authoritative tone and plainer language help, while keyword stuffing hurts. It generates FAQPage schema and suggests an answer-first structure with short paragraphs, lists and tables. For classic search it gives title, description, Open Graph and Twitter card templates, JSON-LD types per kind of page and a content checklist, then opens Google's Rich Results Test and the Schema.org validator and checks indexing with site: searches. Platform notes cover ChatGPT, Perplexity, Google AI Overviews, Copilot and Bing, and Claude, which it says relies on Brave Search.

Summarizes the skill at febd071.

npx skills add https://github.com/resciencelab/opc-skills --skill seo-geo
Weekly Downloads week to Nov 9, 2026
1,063
-16% in 8 weeks

More weekly downloads than 72% of skills

Weekly values
Week toInstalls
Sep 211,268
Sep 281,191
Oct 51,182
Oct 121,224
Oct 191,121
Oct 261,100
Nov 21,101
Nov 91,063
Total Downloads on skills.sh
56,100

More downloads than 83% of skills

Repo stars resciencelab/opc-skills
1,894

Fewer stars than 73% of repos

Age published Jan 21, 2026
9 months

Older than 81% of skills

Category

SEO, copy, conversion, social media and e-commerce.

Type

A multi-step process the agent follows: interview, debug, run a TDD loop, review.

Effect

Adds no side effects of its own. It shapes how the agent thinks, writes or reviews. Guidelines and routers are always effect:none, even when the task they support edits code.

Needs

Instructions only. Works in any agent that supports skills.

Publisher

Everyone else. Unverified vendor claims default to community.

Topics

SKILL.md

From resciencelab/opc-skills at febd071. Checked daily, last changed Nov 6, 2026.

Frontmatter
name: seo-geo
description: SEO & GEO (Generative Engine Optimization) for websites. Analyze keywords, generate schema markup, optimize for AI search engines (ChatGPT, Perplexity, Gemini, Copilot, Claude) and traditional search (Google, Bing). Use when user wants to improve search visibility, search optimization, search ranking, AI visibility, ChatGPT ranking, Google AI Overview, indexing, JSON-LD, meta tags, or keyword research.

SEO/GEO Optimization Skill

Comprehensive SEO and GEO (Generative Engine Optimization) for websites. Optimize for both traditional search engines (Google, Bing) and AI search engines (ChatGPT, Perplexity, Gemini, Copilot, Claude).

Quick Reference

GEO = Generative Engine Optimization - Optimizing content to be cited by AI search engines.

Key Insight: AI search engines don't rank pages - they cite sources. Being cited is the new "ranking #1".

Workflow

Step 1: Website Audit

Get the target URL and analyze current SEO/GEO status.

Basic SEO Audit (Free):

python3 scripts/seo_audit.py "https://example.com"

Use this for: Quick technical SEO check (title, meta, H1, robots, sitemap, load time). No API needed.


Check Meta Tags:

curl -sL "https://example.com" | grep -E "<title>|<meta name=\"description\"|<meta property=\"og:|application/ld\+json" | head -20

Use this for: Quick check of essential meta tags and schema markup on any webpage.


Check robots.txt:

curl -s "https://example.com/robots.txt"

Use this for: Verify which bots are allowed/blocked. Critical for ensuring AI search engines can crawl your site.


Check sitemap:

curl -s "https://example.com/sitemap.xml" | head -50

Use this for: Verify sitemap structure and ensure all important pages are included for search engine discovery.

Verify AI Bot Access:

# These bots should be allowed in robots.txt:
- Googlebot (Google)
- Bingbot (Bing/Copilot)
- PerplexityBot (Perplexity)
- ChatGPT-User (ChatGPT with browsing)
- ClaudeBot / anthropic-ai (Claude)
- GPTBot (OpenAI)
Step 2: Keyword Research

Use WebSearch to research target keywords:

WebSearch: "{keyword} keyword difficulty site:ahrefs.com OR site:semrush.com"
WebSearch: "{keyword} search volume 2026"
WebSearch: "site:{competitor.com} {keyword}"

Analyze:

  • Search volume and difficulty
  • Competitor keyword strategies
  • Long-tail keyword opportunities
  • International keyword conflicts (e.g., "OPC" = industrial automation in English markets)
Step 3: GEO Optimization (AI Search Engines)

Apply the 9 Princeton GEO Methods (see references/geo-research.md):

Method Visibility Boost How to Apply
Cite Sources +40% Add authoritative citations and references
Statistics Addition +37% Include specific numbers and data points
Quotation Addition +30% Add expert quotes with attribution
Authoritative Tone +25% Use confident, expert language
Easy-to-understand +20% Simplify complex concepts
Technical Terms +18% Include domain-specific terminology
Unique Words +15% Increase vocabulary diversity
Fluency Optimization +15-30% Improve readability and flow
Keyword Stuffing -10% AVOID - hurts visibility

Best Combination: Fluency + Statistics = Maximum boost

Generate FAQPage Schema (+40% AI visibility):

{
  "@context": "https://schema.org",
  "@type": "FAQPage",
  "mainEntity": [{
    "@type": "Question",
    "name": "What is [topic]?",
    "acceptedAnswer": {
      "@type": "Answer",
      "text": "According to [source], [answer with statistics]."
    }
  }]
}

Optimize Content Structure:

  • Use "answer-first" format (direct answer at top)
  • Clear H1 > H2 > H3 hierarchy
  • Bullet points and numbered lists
  • Tables for comparison data
  • Short paragraphs (2-3 sentences max)
Step 4: Traditional SEO Optimization

Meta Tags Template:

<title>{Primary Keyword} - {Brand} | {Secondary Keyword}</title>
<meta name="description" content="{Compelling description with keyword, 150-160 chars}">
<meta name="keywords" content="{keyword1}, {keyword2}, {keyword3}">

<!-- Open Graph -->
<meta property="og:title" content="{Title}">
<meta property="og:description" content="{Description}">
<meta property="og:image" content="{Image URL 1200x630}">
<meta property="og:url" content="{Canonical URL}">
<meta property="og:type" content="website">

<!-- Twitter Cards -->
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="{Title}">
<meta name="twitter:description" content="{Description}">
<meta name="twitter:image" content="{Image URL}">

JSON-LD Schema (see references/schema-templates.md):

  • WebPage / Article for content pages
  • FAQPage for FAQ sections
  • Product for product pages
  • Organization for about pages
  • SoftwareApplication for tools/apps

Check Content:

  • [ ] H1 contains primary keyword
  • [ ] Images have descriptive alt text
  • [ ] Internal links to related content
  • [ ] External links have rel="noopener noreferrer"
  • [ ] Content is mobile-friendly
  • [ ] Page loads in < 3 seconds
Step 5: Validate & Monitor

Schema Validation:

# Open Google Rich Results Test
open "https://search.google.com/test/rich-results?url={encoded_url}"

# Open Schema.org Validator
open "https://validator.schema.org/?url={encoded_url}"

Check Indexing Status:

# Google (use Search Console API or manual check)
open "https://www.google.com/search?q=site:{domain}"

# Bing
open "https://www.bing.com/search?q=site:{domain}"

Generate Report:

## SEO/GEO Optimization Report

### Current Status
- Meta Tags: ✅/❌
- Schema Markup: ✅/❌
- AI Bot Access: ✅/❌
- Mobile Friendly: ✅/❌
- Page Speed: X seconds

### Recommendations
1. [Priority 1 action]
2. [Priority 2 action]
3. [Priority 3 action]

### GEO Optimizations Applied
- [ ] FAQPage schema added
- [ ] Statistics included
- [ ] Citations added
- [ ] Answer-first structure

Platform-Specific Optimization

See references/platform-algorithms.md for detailed ranking factors.

ChatGPT
  • Focus on branded domain authority (cited 11% more than third-party)
  • Update content within 30 days (3.2x more citations)
  • Build backlinks (>350K referring domains = 8.4 avg citations)
  • Match content style to ChatGPT's response format
Perplexity
  • Allow PerplexityBot in robots.txt
  • Use FAQ Schema (higher citation rate)
  • Host PDF documents (prioritized for citation)
  • Focus on semantic relevance over keywords
Google AI Overview (SGE)
  • Optimize for E-E-A-T (Experience, Expertise, Authority, Trust)
  • Use structured data (Schema markup)
  • Build topical authority (content clusters + internal linking)
  • Include authoritative citations (+132% visibility)
Microsoft Copilot / Bing
  • Ensure Bing indexing (required for citation)
  • Optimize for Microsoft ecosystem (LinkedIn, GitHub mentions help)
  • Page speed < 2 seconds
  • Clear entity definitions
Claude AI
  • Ensure Brave Search indexing (Claude uses Brave, not Google)
  • High factual density (data-rich content preferred)
  • Clear structural clarity (easy to extract)

Skill Dependencies

This skill works best with:

  • twitter skill - Search SEO experts for latest tips
  • reddit skill - Search r/SEO, r/bigseo for discussions
  • WebSearch - Keyword research and competitor analysis

References