·ClaudeSkill SEO platform·20 min read
Claude SEO Skill Web Interface: What Is ClaudeSkillSEO.com?
The Claude SEO skill web interface (ClaudeSkillSEO.com) runs SEO audits in your browser, no terminal needed. Based on the open-source GitHub skill by Agrici Daniel.
Former agency SEO director; schema.org working-group observer sessions; training in passage-driven information architecture for AI Overviews and assistant citations.
The Claude SEO skill web interface is a browser-based platform built around the open-source Claude SEO skill, a Claude Code workflow created by Agrici Daniel and published on GitHub under the MIT license. The underlying Claude SEO skill runs technical SEO audits through 25 sub-skills and 18 sub-agents. ClaudeSkillSEO.com is a separate web platform that makes the CLI-based workflow easier to access through a browser interface, so users who prefer not to work in a terminal can run audits, review structured results, and download reports from the web UI.
Key Takeaways
- The Claude SEO skill (GitHub: AgriciDaniel/claude-seo) covers 25 sub-skills and 18 sub-agents, including technical SEO, E-E-A-T, schema markup, Core Web Vitals, and GEO/AI Overview optimization
- Claude Code skills follow the Agent Skills open standard, now adopted by 35+ AI tools including GitHub Copilot, Gemini CLI, and VS Code (agentskills.io, 2026)
- AI Overviews were triggered by 16% of Google queries in November 2025, making GEO audit capabilities increasingly relevant (Semrush, Dec 2025)
- 35% of businesses are unaware AI can support SEO, and 37% of aware non-adopters cite insufficient training as their barrier (Semrush/HubSpot via DemandSage, 2025)
- ClaudeSkillSEO.com converts the CLI workflow into a web-based audit tool with PDF report download, requiring no terminal access
Related guides in this series
This article is the hub for the ClaudeSkillSEO product. Shorter companion posts go deeper on one topic each:
- What is a Claude Code skill?
- What is the Claude SEO skill by Agrici Daniel?
- Claude SEO skill CLI vs ClaudeSkillSEO web interface
- What is a GEO / AI search audit?
- How to run an AI SEO audit without the terminal
- What is a Claude SEO tool? — analysis software, tracking, and keyword-focused overview
What Are Claude Code Skills?
The Claude Code skill system gives developers a way to package reusable AI workflows as structured, shareable modules. 90% of developers now regularly use at least one AI tool for coding tasks (JetBrains Research, April 2026), and the skill standard emerged to help teams share reliable, repeatable workflows across those tools.
A skill is not a plugin or an extension. It is a folder of structured files that teaches Claude Code how to perform a specific category of tasks, consistently and with defined sub-steps.
How Skills Work in Claude Code
Each skill follows a defined structure. The required entrypoint is a SKILL.md file stored at ~/.claude/skills/<skill-name>/SKILL.md (Official Anthropic Claude Code Documentation, 2026). This file defines the skill's purpose, its sub-skills, and the slash commands that activate it.
When a user runs a slash command like /seo-audit, Claude Code reads the SKILL.md file, loads the relevant sub-agents, and begins executing the workflow step by step.
Skills can include multiple agents that each handle a separate task. They can call external data, parse web content, and produce structured output in formats like Markdown or JSON.
The Agent Skills Open Standard
The skill format is not exclusive to Claude Code. It follows the Agent Skills open standard, maintained at agentskills.io, which has been adopted by 35+ AI tools including GitHub Copilot, Gemini CLI, VS Code, Cursor, OpenAI Codex, and JetBrains Junie (agentskills.io, 2026).
This cross-tool compatibility means a skill written for Claude Code can, in principle, be run in other supporting environments. The standard defines how the SKILL.md entrypoint should be structured, what metadata is required, and how sub-agents are declared.
For users, this matters because skills are portable. A team that builds or adopts a skill is not locked into a single tool or vendor.
What Is the Claude SEO Skill?
The Claude SEO skill is an open-source Claude Code workflow that runs SEO audits using 25 sub-skills and 18 sub-agents (GitHub, May 2026). It covers the full range of modern SEO audit categories through a single slash command entry point.
The skill handles each audit category as a discrete agent, so audits can run in parallel or in sequence depending on the task.
Scope and Sub-Skills
The Claude SEO skill covers audit categories including:
- Technical SEO - crawlability, indexation, site structure, canonical tags, robots.txt
- E-E-A-T signals - expertise, experience, authority, and trust markers
- Schema markup - structured data validation and gap analysis
- Core Web Vitals - LCP, INP, and CLS performance checks
- GEO / AI Overview optimization - checks for generative engine optimization signals
- Local SEO - NAP consistency, Google Business Profile signals, local schema
- Content quality - thin content detection, duplication, topical authority gaps
- Backlink profile - link quality, anchor text distribution, toxic link signals
Each sub-agent in the skill operates with a defined scope. The outputs are structured, so the results can be parsed by downstream tools or rendered in a web interface.
How the CLI Workflow Runs
In its native form, the Claude SEO skill runs through the Claude Code terminal. A user installs the skill to their ~/.claude/skills/ directory, then invokes it with a slash command, typically something like /seo-audit https://example.com.
Claude Code reads the SKILL.md entrypoint, activates the relevant sub-agents, and begins processing. Each agent returns structured output. The full audit can produce a detailed Markdown or JSON report covering all 25 sub-skill categories.
For developers comfortable with a terminal, this CLI workflow is straightforward. For non-technical users, the terminal requirement is a real barrier.
Attribution note: The Claude SEO skill (GitHub: AgriciDaniel/claude-seo) is an open-source Claude Code workflow created by Agrici Daniel. It covers technical SEO, schema markup validation, Core Web Vitals (LCP, INP, CLS), E-E-A-T signal assessment, GEO/AI Overview optimization, local SEO, content quality analysis, and backlink profile auditing across 25 sub-skills and 18 sub-agents. The project is published under the MIT license. ClaudeSkillSEO.com is not the original Claude SEO skill project; it is a separate web-based platform that uses the skill as part of its audit engine and adds a browser interface, report history, structured report viewing, and PDF report download for users who do not want to run the workflow from a terminal.
Who Created the Claude SEO Skill?
Agrici Daniel (GitHub: @AgriciDaniel) created the Claude SEO skill and published it as an open-source project under the MIT license. The repository, AgriciDaniel/claude-seo, has reached 6,700+ GitHub stars and 1,000+ forks (GitHub, May 2026).
The skill grew out of practical SEO work. Running consistent, repeatable audits across multiple client sites was time-consuming using manual checklists and fragmented tool stacks. A single Claude Code skill that coordinates all audit categories through one slash command solves that directly.
The project is community-supported. Contributors have extended the skill's sub-agents, improved output formatting, and added new audit categories over time. The AI Marketing Hub Pro community, organized around the Hub Challenge, is one of the active communities around this project.
The Claude SEO skill has also been featured in the hesreallyhim/awesome-claude-code community list, which has accumulated 44,000 GitHub stars and 3,800 forks (GitHub, May 2026), reflecting the broader community interest in Claude Code skills.
What Is ClaudeSkillSEO.com?
ClaudeSkillSEO.com is a web-based SEO audit platform that uses the open-source Claude SEO skill as part of its core audit engine. It takes a Claude Code workflow that would otherwise require terminal use and makes it available through a browser-based interface. The SEO software market was valued at $74.6 billion in 2024 and is projected to reach $154.6 billion by 2030 (Grand View Research, 2025), so demand for accessible SEO tooling is real and growing.
The platform does not claim ownership of the underlying Claude SEO skill. Instead, it builds a separate product experience around it, handling workflow execution, output parsing, report storage, and PDF generation through a web application layer. The original Claude SEO skill remains credited to Agrici Daniel and its contributors.
From Command Line to Web Interface
Running a Claude Code skill from the CLI requires installing Claude Code, configuring the skill directory, and knowing which slash commands to run. The Claude SEO skill web interface removes that setup by running the Claude Code workflow on its own infrastructure.
The user never interacts with a terminal. The platform accepts a URL, passes it to the underlying Claude Code workflow, and returns structured results through a web UI.
This architecture, where a web platform wraps a CLI-based AI skill, works because the Agent Skills open standard defines the skill's behavior entirely within the SKILL.md file. That gives the wrapper platform a consistent contract to build against.
| Capability | CLI (direct) | ClaudeSkillSEO.com web interface |
|---|---|---|
| Terminal required | Yes | No |
| Claude Code installation | Required | Not required |
| Audit module selection | Manual slash commands | Checkbox UI |
| Output format | Markdown / JSON in terminal | Structured web view |
| PDF report download | Manual formatting | Built-in export |
| Setup time | 10-30 minutes | None |
Core Platform Features
ClaudeSkillSEO.com provides several distinct capabilities:
- Audit option selection - users choose which sub-skill categories to include in each audit
- URL input - target URL is submitted through the web form
- Structured results view - audit findings are displayed in organized sections by category
- PDF report download - the full audit can be exported as a formatted PDF report
- No installation required - the platform handles all Claude Code infrastructure
How Does ClaudeSkillSEO Work in Practice?
Using the platform follows a simple sequence: select audit scope, enter a URL, wait for results, then download the report. The underlying Claude Code workflow handles the audit execution transparently. 56% of marketers now use generative AI for SEO workflows (Capgemini/SEO Clarity via DemandSage, 2025), and the Claude SEO skill web interface is one example of how that access is broadening.
Selecting Audit Options and Entering a URL
The first step is choosing which audit modules to run. ClaudeSkillSEO presents the 25 sub-skill categories as selectable options, so users can run a full audit or focus on specific areas like schema markup or Core Web Vitals.
After selecting audit scope, users enter the target URL. The platform validates the input and passes it to the Claude Code backend along with the selected audit configuration.
Viewing Results and Downloading PDF Reports
Once the audit completes, results appear in the web interface organized by audit category. Each section shows findings, flags, and recommendations in the structured format that the Claude SEO skill produces natively.
Users can read through results in the browser or download a PDF version of the full report. The PDF preserves the structured format, making it suitable for sharing with clients or team members who need an offline copy.
67% of SEO professionals say the main benefit of AI SEO tools is automating repetitive tasks (SEO Clarity via SearchAtlas, 2024). The PDF report format directly supports that use case, removing the need to manually compile audit findings.
Who Is ClaudeSkillSEO Designed For?
The primary audience for the Claude SEO skill web interface is anyone who wants to run a Claude Code SEO audit without working in a terminal. 35% of businesses are unaware AI can support SEO, and 37% of aware non-adopters cite insufficient training as their barrier (Semrush/HubSpot via DemandSage, 2025). A browser-based interface directly addresses that training and setup gap.
The platform suits several user types. Content marketers who run audits for clients or their own sites benefit from the PDF report format without needing developer setup. SEO consultants can run audits quickly during discovery calls or proposal prep. Small business owners who manage their own websites can access a structured audit without hiring a developer or learning the CLI.
Developers and technical users can still run the Claude SEO skill directly through the CLI if they prefer that workflow. Both paths use the same underlying open-source skill. The web interface adds no new audit logic; it only changes how the workflow is accessed.
GEO and AI Search Audits: Why This Matters Now
AI Overviews on Google are changing how search results appear, and that change is accelerating. AI Overviews were triggered by 16% of Google queries in November 2025, down from a peak of 24.61% in July 2025 (Semrush study of 10M+ keywords, Dec 2025). The July peak shows how quickly this feature scaled after its broader rollout.
The SEO implications are significant. Organic CTR fell 61% for queries with AI Overviews between June 2024 and September 2025, but brands cited in AI Overviews saw 35% higher organic CTR compared to brands not cited (Seer Interactive, 3,119 search terms, November 2025).
This is why the Claude SEO skill includes a dedicated GEO (Generative Engine Optimization) sub-agent. The GEO audit checks whether a site's content structure, schema markup, and authority signals make it a candidate for citation in AI-generated answer summaries.
31.3% of the US population will use generative AI search in 2026 (eMarketer, 2026). Optimizing for traditional organic search while ignoring generative search signals is increasingly a gap. The Claude SEO skill's GEO audit module addresses that directly, and the Claude SEO skill web interface makes that module accessible without a terminal setup.
Photo by Thirdman, Pexels (free license)
FAQ
What is a Claude Code skill?
A Claude Code skill is a structured, reusable workflow packaged as a folder with a SKILL.md entrypoint file, stored at ~/.claude/skills/<skill-name>/SKILL.md. Skills define sub-agents, slash commands, and task logic that Claude Code executes. They follow the Agent Skills open standard, adopted by 35+ AI tools (agentskills.io, 2026).
What does the Claude SEO skill audit?
The Claude SEO skill covers 25 audit categories across 18 sub-agents. These include technical SEO, E-E-A-T signals, schema markup, Core Web Vitals, GEO/AI Overview optimization, local SEO, content quality, and backlink profile analysis. Each sub-agent handles its category independently and produces structured output that can be compiled into a full audit report.
Who created the Claude SEO skill?
Agrici Daniel (GitHub: @AgriciDaniel) created and maintains the Claude SEO skill. The project is published at AgriciDaniel/claude-seo under the MIT license. It has reached 6,700+ GitHub stars and 1,000+ forks as of May 2026 (GitHub, May 2026), with ongoing contributions from the community.
What is ClaudeSkillSEO.com?
ClaudeSkillSEO.com is an independent web-based platform that uses the open-source Claude SEO skill as part of its audit engine. It accepts a target URL and audit scope selection, runs the underlying workflow through a backend system, and returns structured audit results. Users can view findings in the browser or download a formatted PDF report. No terminal access or local installation is needed.
Do I need to install Claude Code to use ClaudeSkillSEO.com?
No. ClaudeSkillSEO.com handles all Claude Code infrastructure on its backend. Users interact only with the web interface. The Claude Code CLI is only required if you want to run the Claude SEO skill directly from your own machine, which remains an option for technical users who prefer that workflow.
What does the PDF report from ClaudeSkillSEO include?
The PDF report contains the full structured output from the Claude SEO skill audit, organized by category. This includes technical SEO findings, schema markup gaps, Core Web Vitals flags, E-E-A-T signal assessment, GEO readiness checks, and recommendations from each sub-agent. The format is designed to be shareable with clients or team members without requiring access to the web platform.
What is a GEO audit in the context of this tool?
GEO stands for Generative Engine Optimization. In the Claude SEO skill, the GEO audit sub-agent checks whether a site's content and structure are likely to be cited in AI-generated answer summaries, such as Google AI Overviews. Given that AI Overviews triggered 16% of Google queries in November 2025 and that brands cited in them saw 35% higher organic CTR (Seer Interactive, November 2025), this audit category is increasingly relevant.
Pricing model (pay-as-you-go analysis)
ClaudeSkillSEO.com uses AI credits tied to successful audit runtime, not a mandatory monthly seat. Typical configuration:
- New accounts receive $20 in AI credits to run full audits on small-to-medium sites (promotional terms on the Pricing page may vary).
- Usage bills at about $0.005 per second of active AI analysis while a run completes.
- Failed runs should not consume credits the same way successful runs do—confirm current rules on Pricing before budgeting client work.
- Credits do not expire, which suits agencies with irregular audit schedules better than shelfware subscriptions.
That model pairs with History: you pay for completed analysis, store the artifact, and re-audit later to prove deltas to stakeholders. For a full guide to Claude SEO analysis software, tracking workflows, and tool comparisons, see What is a Claude SEO tool?.
Credits, Attribution, and MIT License Notice
The Claude SEO skill was created by Agrici Daniel (GitHub: @AgriciDaniel). The project is published and maintained at https://github.com/AgriciDaniel/claude-seo under the MIT license.
ClaudeSkillSEO.com is a separate web platform that uses the Claude SEO skill as part of its audit engine. Attribution for the underlying skill belongs to Agrici Daniel and the contributors to the open-source repository. The web interface, report viewing experience, report history, PDF export workflow, platform infrastructure, and product packaging are part of the ClaudeSkillSEO.com platform.
To respect the MIT license, ClaudeSkillSEO.com should retain the original copyright notice and the MIT license text for the Claude SEO skill in the project repository, application credits, or license page. The MIT license permits use, copying, modification, distribution, sublicensing, and commercial use, provided the original copyright notice and permission notice are included in copies or substantial portions of the software.
The Claude SEO skill has also been listed in the hesreallyhim/awesome-claude-code community repository, which catalogs notable Claude Code skills and tools.
ClaudeSkillSEO.com is not affiliated with, endorsed by, or officially maintained by Agrici Daniel unless separately stated by the original project maintainer.
About ClaudeSkillSEO
ClaudeSkillSEO.com is an independent web-based SEO audit platform. It uses the open-source Claude SEO skill as part of its audit engine and adds a browser-based workflow, structured report viewing, report history, and PDF report export.
The underlying Claude SEO skill was created by Agrici Daniel and is maintained separately at github.com/AgriciDaniel/claude-seo. ClaudeSkillSEO.com credits Agrici Daniel and the open-source contributors for the underlying skill and does not claim to be the original Claude SEO skill project.
Statistics and data current as of May 2026. External links and repository metrics are subject to change.
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Related readingTopic cluster · ClaudeSkill SEO platform
- What Is a Claude SEO Tool? Claude SEO Analysis Software and Tracking (2026)86% of SEO pros use AI in their workflow. See how Claude SEO tools deliver 7-category audits, AI search readiness, and week-over-week tracking in 2026.
- What is a Claude Code skill?Plain-language guide to Claude Code skills, slash commands, the Agent Skills open standard, and how the Claude SEO skill fits the ecosystem.
- What is the Claude SEO skill by Agrici Daniel?Open-source Claude Code SEO audits under MIT license: scope, sub-agents, GitHub repository, and how ClaudeSkillSEO.com relates without claiming authorship.
- Claude SEO skill CLI vs ClaudeSkillSEO web interfaceCompare running the open-source Claude SEO skill in Claude Code versus ClaudeSkillSEO.com: setup, artifacts, billing, History, and who maintains each layer.
- What is a GEO / AI search audit?Generative engine optimization audits measure citability for AI Overviews and assistants. How the Claude SEO skill GEO module works on ClaudeSkillSEO.com.
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