claude-seo-skill vs Perplexity API Platform
claude-seo-skill is a plugin bundle for AI coding tools published by mangollc. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). Perplexity API Platform is an MCP server published by perplexity.ai. Marketplaces we read that list it: 3 (Official MCP Registry, Docker MCP Catalog, Community GitHub marketplaces). As of our marketplace pass on 2026-10-15. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  claude-seo-skill |   Perplexity API Platform |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 1.0.0 Forks (GitHub): 11 Stars (GitHub): 38 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.2.1 Downloads/month (npm): 104 497 Downloads/week (npm): 14 694 Not marked · First seen |
| Docker MCP Catalog | Not listed | Listed Version: sha256:7816f45a6f26 Forks (GitHub): 381 Pulls (Docker Hub): 80 123 Stars (Docker Hub): 17 Stars (GitHub): 2 570 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | claude-seo-skill | Perplexity API Platform |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 3 (better) |
| Stars (GitHub) (differs) | 38 (worse) | 2 570 (better) |
| Pulls (Docker Hub) (differs) | No figure on Docker Hub | 80 123 |
| Forks (GitHub) (differs) | 11 (worse) | 381 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (@perplexity-ai/mcp-server) |
| Transport (differs) | Not stated | stdio |
| Tools it declares (differs) | Not published | 3 |
| Environment variables it asks for (differs) | Not published | 2, secrets among them: 1 |
| Parts of the bundle (differs) | 20 | 1 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/mangollc/claude-seo-skill | github.com/ppl-ai/modelcontextprotocol |
| Changes in the last 7 days (differs) | 0 | 3 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
claude-seo-skill
A comprehensive SEO and AI search optimization (AEO) toolkit for Claude Code. Provides 13 slash commands covering keyword research with clustering and intent mapping, technical site audits scored 0-100, on-page content scoring with E-E-A-T analysis, JSON-LD schema generation, Google Business Profile 30-day posting calendars, competitor backlink analysis with 90-day outreach plans, and AI search optimization for Google AI Overviews, Perplexity, and ChatGPT. Built for agencies with multi-client...
Perplexity API Platform
Real-time web search, reasoning, and research through Perplexity's API
How to run each
claude-seo-skill As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install claude-seo-skill@claude-communityPerplexity API Platform As a local MCP server: npm package
claude mcp add --transport stdio perplexity-api-platform -- npx -y @perplexity-ai/mcp-serverCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of claude-seo-skill publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of claude-seo-skill publish no settings it asks for, so we do not compare settings.
What it can do: claude-seo-skill · What it can do: Perplexity API Platform · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.