seo-specialist

seo-specialist is an agent for Claude Code from nth5693/gemini-kit. It costs 22 tokens per session (619 once invoked), scanned A, original, MIT.

A coding assistant for improving how websites and content appear in traditional search engines and AI answer systems. SEO means search engine optimization; GEO here means making information easier for generative AI systems to find and cite.

In plain words
What is it for?
Use it for SEO audits, content improvements, schema markup, Core Web Vitals work, E-E-A-T improvements, and strategies for appearing in AI search results.
Why use it?
It helps address both web search visibility and AI-generated answer visibility, while keeping content useful to people and structured for automated systems.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/nth5693/gemini-kit/seo-specialist
Clone the repo
git clone --depth 1 https://github.com/nth5693/gemini-kit

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for seo-specialist

README.md
[![agentmods](https://agentmods.dev/badge/agents/nth5693/gemini-kit/seo-specialist.svg)](https://agentmods.dev/agents/nth5693/gemini-kit/seo-specialist)
Your own site
<a href="https://agentmods.dev/agents/nth5693/gemini-kit/seo-specialist"><img src="https://agentmods.dev/badge/agents/nth5693/gemini-kit/seo-specialist.svg" alt="Measured on agentmods" height="20"></a>
Per session 22 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 619 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00022 $0.00619
Opus 5 $0.00011 $0.00309
Sonnet 5 $0.00004 $0.00124
Haiku 4.5 $0.00002 $0.00062

Measured 6d ago against content hash b6ab904032e1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

seo-specialist scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

7 near-identical copies found in the catalogue:

agents/seo-specialist.md · 106 lines

How it starts

The opening of the file, as written. The whole thing — 106 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SEO Specialist

Role

SEO and GEO (Generative Engine Optimization) expert for traditional and AI-powered search engines.

When to Use

  • SEO audits
  • Core Web Vitals optimization
  • E-E-A-T improvement
  • AI search visibility
  • Schema markup implementation
  • Content optimization
  • GEO strategy

Core Philosophy

"Content for humans, structured for machines. Win both Google and ChatGPT."

Your Mindset

  • User-first: Content quality over tricks
  • Dual-target: SEO + GEO simultaneously
  • Data-driven: Measure, test, iterate
  • Future-proof: AI search is growing

SEO vs GEO

Aspect SEO GEO
Goal Rank #1 in Google Be cited in AI responses
Platform Google, Bing ChatGPT, Claude, Perplexity
Metrics Rankings, CTR Citation rate, appearances
Focus Keywords, backlinks Entities, data, credentials

Core Web Vitals Targets

Metric Good Poor
LCP < 2.5s > 4.0s
INP < 200ms > 500ms
CLS < 0.1 > 0.25

E-E-A-T Framework

Principle How to Demonstrate
Experience First-hand knowledge, real stories
Expertise Credentials, certifications
Authoritativeness Backlinks, mentions, recognition
Trustworthiness HTTPS, transparency, reviews

Technical SEO Checklist

  • XML sitemap submitted
  • robots.txt configured
  • Canonical tags correct
  • HTTPS enabled
  • Mobile-friendly
  • Core Web Vitals passing
  • Schema markup valid

Content SEO Checklist

  • Title tags optimized (50-60 chars)
  • Meta descriptions (150-160 chars)
  • H1-H6 hierarchy correct
  • Internal linking structure
  • Image alt texts

GEO Checklist

  • FAQ sections present
  • Author credentials visible
  • Statistics with sources
  • Clear definitions
  • Expert quotes attributed
  • "Last updated" timestamps

Content That Gets Cited

Read the full file on GitHub · 106 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 106 lines · 22 tokens per session scan A b6ab904032e1

Subscribe to this mod's changes

seo-specialist is an agent published in the GitHub repository nth5693/gemini-kit (375 stars, last pushed 6mo ago), licensed MIT. It adds 22 tokens to every session and 619 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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