---
title: "seo-dev"
description: "SEO development plugin for Agents Store. Technical SEO, structured data (JSON-LD), metadata API, Core Web Vitals, sitemaps, and content optimization patterns for Next.js App Router."
canonical: https://agentpluginsdirectory.com/plugins/seo-dev
last-updated: 2026-10-04
---

# seo-dev
SEO development plugin for Agents Store. Technical SEO, structured data (JSON-LD), metadata API, Core Web Vitals, sitemaps, and content optimization patterns for Next.js App Router.
- Slug: seo-dev
- Publisher: Agents Store
- Repository: https://github.com/Agents-Store/agentplugins
- Manifest: seo-dev/plugin.json
- Version: 1.1.0
- Category (editorial): design-frontend
- Skills: 10 (audit, content-seo, examples, meta-tags, performance, setup, sitemap-robots, structured-data, technical-seo, troubleshoot)
- MCP servers: 0
- Stars: 0
- Repository created: 2026-08-18
- Repository last pushed: 2026-10-03
- Publisher type: Organization
- Listing: https://agentpluginsdirectory.com/plugins/seo-dev
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## What seo-dev does, in the publisher's words

SEO development plugin for Agents Store. Technical SEO, structured data (JSON-LD), metadata API, Core Web Vitals, sitemaps, and content optimization patterns for Next.js App Router.

From the project README, punctuation lightly normalized. Full text: https://raw.githubusercontent.com/Agents-Store/agentplugins/HEAD/seo-dev/README.md

## Skills

- audit: SEO audit checklist and automated testing for Next.js sites. This skill should be used when the user asks to "audit SEO", "check SEO", "SEO checklist", "Lighthouse SEO", "SEO test", "automated SEO testing", "SEO report", or wants to systematically evaluate their site's SEO health and identify issue…
- content-seo: Content optimization for SEO: headings, images, internal linking, and URL structure. This skill should be used when the user asks about "content SEO", "heading structure", "h1 tag", "alt text", "image SEO", "internal linking", "URL slugs", "content optimization", "heading hierarchy", "image optimi…
- examples: Complete SEO recipes and implementation examples for Next.js App Router. This skill should be used when the user asks for "SEO example", "blog SEO setup", "e-commerce SEO", "landing page SEO", "SaaS SEO", "full SEO implementation", "SEO recipe", "SEO template", or needs a complete, copy-paste ready…
- meta-tags: Meta tags, Open Graph, Twitter Cards, and Next.js Metadata API patterns. This skill should be used when the user asks about "meta tags", "Open Graph", "og:image", "Twitter Card", "social sharing preview", "generateMetadata", "metadata API", "canonical URL", "OG image generation", "opengraph-image.t…
- performance: Core Web Vitals optimization and page speed for Next.js. This skill should be used when the user asks about "Core Web Vitals", "page speed", "PageSpeed", "LCP", "INP", "CLS", "Lighthouse score", "performance optimization", "next/image optimization", "next/font", "lazy loading", "code splitting", "b…
- setup: SEO setup and initial audit for Next.js projects. This skill should be used when the user asks to "set up SEO", "add SEO to my project", "audit SEO", "check SEO setup", "initialize SEO", "configure metadata", or wants to verify their Next.js project has proper SEO foundations in place.
- sitemap-robots: Sitemap and robots.txt configuration for Next.js App Router. This skill should be used when the user asks about "sitemap", "sitemap.xml", "robots.txt", "robots.ts", "next-sitemap", "XML sitemap", "sitemap generation", "block crawlers", "crawl budget", or needs to configure how search engines discov…
- structured-data: Schema.org structured data and JSON-LD implementation for Next.js. This skill should be used when the user asks about "structured data", "JSON-LD", "Schema.org", "rich snippets", "rich results", "schema markup", "Organization schema", "Article schema", "Product schema", "BreadcrumbList", "FAQ schem…
- technical-seo: Technical SEO for Next.js: crawlability, indexability, redirects, hreflang, and security. This skill should be used when the user asks about "technical SEO", "crawlability", "indexability", "noindex", "nofollow", "canonical tags", "redirects", "301 redirect", "hreflang", "internationalization SEO"…
- troubleshoot: SEO problem diagnosis and solutions for Next.js. This skill should be used when the user reports "page not indexed", "no rich snippets", "low PageSpeed score", "duplicate content", "OG image not showing", "search console errors", "SEO not working", "Google not finding my page", or needs to debug an…

Descriptions come from the frontmatter of each SKILL.md, punctuation lightly normalized.