{"product_id":"master-seo-with-authority-mark-ai-skill-for-claude-codex","title":"Master SEO with Authority Mark: AI Skill for Claude \u0026 Codex","description":"\u003ch3\u003eMaster SEO with Authority Mark: AI Skill for Claude \u0026amp; Codex\u003c\/h3\u003e\n\n\u003cp\u003eThis AI skill leverages the Authority Mark method to evaluate SEO keyword difficulty, helping developers assess their website’s competitive standing directly from the current SERP results.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this skill does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAnalyzes live SERP data for a specific keyword query.\u003c\/li\u003e\n  \u003cli\u003eCollects Ahrefs Domain Ratings (DR) for the top organic ranking domains.\u003c\/li\u003e\n  \u003cli\u003eCompares the user's domain rating against these top-ranking domains.\u003c\/li\u003e\n  \u003cli\u003eIdentifies the first top-10 ranking position where the user's DR is higher than that of the competing sites.\u003c\/li\u003e\n  \u003cli\u003eProvides an actionable threshold for entering the SERP based on current authority openings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it is for\u003c\/h3\u003e\n\u003cp\u003eThis skill benefits developers and SEO teams using AI coding agents like Claude Code, Cursor, and Codex, aiming to better understand and leverage SEO keyword difficulty metrics.\u003c\/p\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDevelopers optimizing websites for search visibility by actively identifying authority openings in SERPs.\u003c\/li\u003e\n  \u003cli\u003eTeams prioritizing SEO efforts based on concrete domain authority comparisons rather than generalized difficulty scores.\u003c\/li\u003e\n  \u003cli\u003eBusinesses assessing new keyword opportunities with a focus on their competitive standing against existing top-ranking websites.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrates with Ahrefs to fetch Domain Ratings (DR) for competing domains.\u003c\/li\u003e\n  \u003cli\u003eEmploys AI-supported agent capabilities within Claude Code and Codex environments.\u003c\/li\u003e\n  \u003cli\u003eRelies on publicly available information from live SERP assessments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: Users must comply with the terms of use of each SERP data source. This skill targets publicly available information only and does not bypass authentication or CAPTCHA.\u003c\/p\u003e\n\u003c!-- mcpcart:static-blocks:start --\u003e\n\u003chr\u003e\n\u003ch3\u003eSource \u0026amp; Licence\u003c\/h3\u003e\n\u003cp\u003eThis package is built on open-source work published by \u003cstrong\u003emarketingskills\u003c\/strong\u003e (\u003ca href=\"https:\/\/github.com\/marketingskills\/seo\" rel=\"nofollow noopener\" target=\"_blank\"\u003emarketingskills\/seo\u003c\/a\u003e) and distributed under \u003cstrong\u003eMIT\u003c\/strong\u003e. The original licence text and copyright notice are included in your download.\u003c\/p\u003e\n\u003cp\u003ePersonal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.\u003c\/p\u003e\n\u003cp\u003eYour purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.\u003c\/p\u003e\n\u003ch3\u003eDelivery \u0026amp; Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e instant — a secure download link is emailed to you as soon as payment is confirmed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e ZIP archive containing the skill files, documentation and the original licence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e \u003ca href=\"mailto:support@mcpcart.com\"\u003esupport@mcpcart.com\u003c\/a\u003e — we aim to reply within 2 business days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdates:\u003c\/strong\u003e updates are included only where stated on this page.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRefunds\u003c\/h3\u003e\n\u003cp\u003eThis is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.\u003c\/p\u003e\n\u003cp style=\"font-size:0.85em;color:#666;\"\u003eClaude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.\u003c\/p\u003e\n\u003c!-- mcpcart:static-blocks:end --\u003e","brand":"MCP Cart","offers":[{"title":"Default Title","offer_id":53035114332471,"sku":"MCP-MARKETINGSKILLS-SEO-AUTHORITY-MARK-KEYWORD-DIFFICULTY","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3950\/4951\/files\/6Z9EXyjfn0ndAnyHGZfK9_59b0c8da414142f39002e8ea4fda3003.jpg?v=1790158406","url":"https:\/\/mcpcart.com\/products\/master-seo-with-authority-mark-ai-skill-for-claude-codex","provider":"SPF PRO","version":"1.0","type":"link"}