Agent skill · marketing growth · davila7
roier-seo
Technical SEO auditor and fixer. Runs Lighthouse/PageSpeed audits on websites or local dev servers, analyzes SEO/performance/accessibility scores, and automatically implements fixes for meta tags, structured data, Core Web Vitals, and accessibility issues.
Why this skill is useful
Adds automated scripts for SEO audits and fixes that streamline the optimization process beyond generic knowledge.
What it needs
Requires chrome-launcher, lighthouse installed locally. About 5k tokens when loaded. Last updated 2026-08-06. 30,138 stars on the source repository.
What this skill does
Roier SEO - Technical SEO Auditor & Fixer AI-powered SEO optimization skill that audits websites and automatically implements fixes. When to use this skill Use Roier SEO when: User asks to "audit my site" or "check SEO" User wants to "improve performance" or "fix SEO issues" User mentions "lighthouse", "pagespeed", or "core web vitals" User wants to add/fix meta tags, structured data, or accessibility User has a local dev server and wants SEO analysis Key features: Full Audits: Lighthouse audits on any URL (localhost or live) Auto-Fix: Implements fixes directly in the codebase Framework Aware: Detects Next.js, React, Vue, Nuxt, plain HTML Core Web Vitals: Track FCP, LCP, TBT, CLS metrics Structured Data: JSON-LD schemas for rich snippets Accessibility: WCAG compliance fixes Use alternatives instead: React Best Practices: For general React performance optimization Manual Lighthouse: For one-off audits without auto-fixing Quick start Installation After installing the skill, install the audit dependencies: Running an Audit For a live website: For a local dev server (must be running): Output formats: Audit categories The audit returns scores (0-100) for five categories: Category Description Weight ---------- ------------- -------- Performance Page load speed, Core Web Vitals High Accessibility WCAG compliance, screen reader support High Best Practices Security, modern web standards Medium SEO Search engine optimization, crawlability High PWA Progressive Web App compliance Low Technical SEO fix patterns Meta tags (HTML Head) Title tag Rules: 50-60 characters max Include primary keyword near the beginning Unique per page Include brand name at end Meta description Rules: 150-160 characters Include primary and secondary keywords naturally Compelling call-to-action Unique per page Essential meta tags Open Graph tags (social sharing) Twitter Card tags Canonical URL Robots meta Structured data (JSON-LD) Website schema Organization schema BreadcrumbList schema Article schema (f …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills davila7/roier-seo