AI Agent Skills Marketplace

Professional technical SEO crawler and site auditor for deep architectural analysis and issue detection.

🖼️ Open Graph Social Card Auditor

by JustHandled Labs

$12

or 60 cr

Catch the Open Graph and Twitter Card problems that make a shared link preview blank or broken. Flags missing og:title, og:image, og:description, og:url, or twitter:card, a relative og:image URL (crawlers need an absolute one), an SVG og:image (no platform renders it), and image dimensions that miss the 1200x630 standard. Reads your HTML or pasted head markup; it does not fetch the page or refresh a platform's cache.

llms.txt Generator — Create a Spec-Compliant llms.txt & llms-full.txt for Your Site or Repo

by PubsProToolkit

$12

or 60 cr

Generate a spec-compliant llms.txt (and optional llms-full.txt) for your site or repo so AI agents and crawlers can navigate it. Curates the pages that matter, writes the exact llmstxt.org structure — single H1, blockquote summary, and link sections in the precise format agents parse — then validates the format and tells you where to put it. The honest version: a low-cost, machine-readable surface for the agentic web, not an overhyped SEO trick.

Python project routing for Web API/crawler/automation/data/CLI. FastAPI/Django/Flask selection, async patterns, deployment strategies.

🤖 Robots Sitemap Validator

by JustHandled Labs

Free

Check your robots.txt and sitemap.xml for the mistakes that quietly block crawlers. Flags a site-wide Disallow: /, malformed directives, a missing Sitemap: line, sitemap XML that is not well-formed, <loc> URLs missing a scheme, mixed http and https, and sitemaps over the 50,000-URL or 50MB limits. Reads local files or pasted text and never touches the live site.