SEO - VS Code Extensions

SEO GEO Intelligence MCP

atulhritik

Maximize organic search and generative engine visibility with SEO GEO Intelligence. Tailored for advanced SEO teams, this extension provides deep geographical performance insights and AI-driven visibility metrics to ensure your properties rank consistently higher.

AI #MCP

43

design-ai

sungjin

Senior product designer for any AI coding agent. Surfaces 20 skills, 17 commands, 221 worked examples, and website improvement workflows. Korean market depth.

AI #ai

41

SEO Lens

HafizRizwanUmar

Real-time SEO linter for HTML, JSX, TSX, Vue, Svelte, Astro & PHP — detect issues, see passing checks, auto-fix, and get a full project-wide SEO report.

Linters #javascript

30

VitalLens — SEO & Performance Analyzer

Irontore

Real-time SEO & Core Web Vitals linter for Next.js. Inline bundle size, image warnings & redirect loop detection. Like Lighthouse, inside VS Code.

Linters #javascript

15 5.0

llms.txt & AI Crawler Linter

GrackerAI

Lint llms.txt against the llmstxt.org spec and catch robots.txt rules that block GPTBot, ClaudeBot, PerplexityBot, and other AI crawlers — so your site stays visible in AI search.

Snippets Linters #markdown

15 5.0

OmniAccess AI — HTML Analyzer

jajalassets

Detects HTML performance, accessibility, SEO, and best-practice issues with rich hover explanations and one-click quick fixes. Covers 17 issue types including WCAG, Core Web Vitals, Lighthouse, and deprecated tags.

Linters Education #html

10

Meta Tag Preview

IdealMediaPro

Hover over HTML meta tags and title tags to see instant previews — SEO descriptions, Open Graph tags, and more.

Other #html

7

AEye Browser

AesepusTechnology

Gives Claude a private, Playwright-driven browser via MCP to inspect and test the web app you're building in VS Code.

Testing #testing

5

Auto ALT Text Writer

asobu-me

Auto-generate and insert alt and aria-label attributes with Gemini API. Context-aware, and leaves decorative images empty (HTML/PHP/JSX/TSX, static paths).

AI #php

3