content-gap-analysis

content-gap-analysis is a skill for Claude Code, Codex from ItamarZand88/awesome-agent-conventions. It costs 0 tokens per session (1,776 once invoked), scanned A, original, MIT.

A method for finding topics and search terms that a website does not cover compared with competing websites. It maps missing coverage and turns those gaps into possible editorial topics.

In plain words
What is it for?
Use it to compare websites, identify missing topics and keywords, and plan future articles or other editorial content.
Why use it?
It shows where competitors provide information that your site lacks, so content planning is based on specific omissions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions CLAUDE.md; mentions Claude Code.

Good fit Use it to compare websites, identify missing topics and keywords, and plan future articles or other editorial content.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/itamarzand88/awesome-agent-conventions/content-gap-analysis
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.

Any agent
npx skills add ItamarZand88/awesome-agent-conventions --skill content-gap-analysis
Clone the repo
git clone --depth 1 https://github.com/ItamarZand88/awesome-agent-conventions

Made for: Claude Code, Codex.

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 content-gap-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/itamarzand88/awesome-agent-conventions/content-gap-analysis/github.svg)](https://agentmods.dev/skills/itamarzand88/awesome-agent-conventions/content-gap-analysis)
Your own site
<a href="https://agentmods.dev/skills/itamarzand88/awesome-agent-conventions/content-gap-analysis"><img src="https://agentmods.dev/badge/skills/itamarzand88/awesome-agent-conventions/content-gap-analysis/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for content-gap-analysis

Your own site · 80×15
<a href="https://agentmods.dev/skills/itamarzand88/awesome-agent-conventions/content-gap-analysis"><img src="https://agentmods.dev/badge/skills/itamarzand88/awesome-agent-conventions/content-gap-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,776 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00000 $0.01776
Opus 5 $0.00000 $0.00888
Sonnet 5 $0.00000 $0.00355
Haiku 4.5 $0.00000 $0.00178

Measured 10d ago against content hash 9194a8a48261, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

content-gap-analysis 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 10d 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.

conventions/skill-md/examples/content-comms/content-gap-analysis/SKILL.md · 143 lines

How it starts

The opening of the file, as written. The whole thing — 143 lines — stays where its author put it; the contents beside it link to each section on GitHub.


name: content-gap-analysis description: 'Use when the user asks to "find content gaps", "竞品写了什么", or "还应该写什么"; builds a competitor-relative coverage map of missing topics, keyword gaps, and editorial-calendar opportunities. Not for raw keyword demand discovery — use keyword-research. 内容缺口/选题规划' version: "9.9.10" license: Apache-2.0 compatibility: "Claude Code and compatible agent-skill hosts" homepage: "https://github.com/aaron-he-zhu/seo-geo-claude-skills" when_to_use: "Use when finding content gaps between two domains, discovering missing topics, or identifying coverage holes versus competitors." argument-hint: " " metadata: author: aaron-he-zhu version: "9.9.10" geo-relevance: "medium" tags: - seo - geo - content-gaps - topic-analysis - content-strategy - editorial-calendar - competitive-gap - content-opportunities - 内容缺口 - コンテンツギャップ - 콘텐츠갭 - brechas-contenido triggers: - "content opportunities" - "editorial calendar" - "what do competitors write about" - "what should I cover next" - "they cover this but I don't" - "what topics am I missing" - "内容缺口分析" - "竞品话题" - "缺什么内容" - "コンテンツギャップ"

Content Gap Analysis

Identifies content opportunities by comparing your site against competitors and scoring the gaps worth closing first.

Quick Start

Find content gaps between my site [URL] and [competitor URLs]
What content am I missing compared to my top 3 competitors?

Skill Contract

Expected output: a prioritized gap brief plus the standard handoff summary for memory/research/.

  • Reads: your domain, competitor domains, topic/content-type focus, audience, business goals, and any user-provided or tool content inventory.
  • Writes: a user-facing analysis and reusable summary.
  • Promotes: durable keyword priorities, competitor facts, and pending strategy decisions to memory/hot-cache.md, memory/open-loops.md, and memory/research/.
  • Done when: each prioritized gap names the competitor(s) that cover it and you don't; gaps are bucketed into Quick Wins / Strategic Builds / Long-term; and the deliverable includes a dated content calendar entry per Quick Win.
  • Primary next skill: seo-content-writer when the prioritized gap list is approved.

Read the full file on GitHub · 143 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. 10d ago First seen · 143 lines · 0 tokens per session scan A 9194a8a48261

Subscribe to this mod's changes

content-gap-analysis is a skill published in the GitHub repository ItamarZand88/awesome-agent-conventions (31 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,776 tokens. 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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