seo-page

Analyze a single webpage for on-page SEO, metadata, schema, and performance.

Updated Mar 22, 2026
One-click install
npx skills add https://github.com/upmarking/fastesthr-20077824 --skill seo-page-upmarking
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-page
Source: https://github.com/upmarking/fastesthr-20077824/tree/main/.agents/skills/seo-page
Command: npx skills add https://github.com/upmarking/fastesthr-20077824 --skill seo-page-upmarking

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Quickly identify and fix SEO gaps on a single webpage by analyzing on-page elements, metadata, and performance signals.

Core Features & Use Cases

  • On-page evaluation: title tag, meta description, headings, URL structure, internal/external linking quality.
  • Technical checks: canonical, meta robots, Open Graph, Twitter Cards, hreflang, and schema markup presence.
  • Images & performance: image alt text, loading hints, and Core Web Vitals implications.
  • Use Case: audit a product page or service page to improve search visibility and click-through rates.

Quick Start

Provide a single URL to analyze and receive a complete SEO assessment.

Frequently Asked Questions about seo-page

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform a comprehensive single-page SEO audit?

A single-page SEO audit analyzes a webpage to evaluate on-page elements, technical metadata, schema markup, images, and performance signals. Provide a URL to identify and fix SEO gaps like missing canonical tags or invalid Open Graph data.

What is JSON-LD schema markup validation and why does it matter?

JSON-LD schema markup validation checks the structured data on a webpage to ensure search engines correctly understand your content. Validating schema presence helps improve search visibility and click-through rates for your product or service pages.

How do I validate hreflang and canonical tags for a URL?

Validating hreflang and canonical tags involves checking the technical metadata of a webpage to confirm correct international targeting and URL indexing signals. This process ensures search engines index the preferred page version and avoid duplicate content issues.

Can I analyze Core Web Vitals signals and image alt text together?

Yes, you can analyze Core Web Vitals signals and image alt text together within a single webpage assessment. This process evaluates image loading hints and accessibility metadata to pinpoint performance bottlenecks and improve overall search visibility.

Does this on-page SEO analysis check Open Graph and Twitter Cards?

Yes, this on-page SEO analysis checks Open Graph and Twitter Cards metadata. Evaluating these technical elements ensures your shared links display correctly with appropriate titles, descriptions, and images across social media platforms to maximize click-through rates.

What is the best way to evaluate internal and external linking quality?

The best way to evaluate linking quality is through a comprehensive on-page SEO assessment that analyzes your URL structure, internal links, and external links. This identifies gaps in linking architecture to improve search engine crawling and page authority distribution.