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@camezo/seo-plugin

v1.0.2

Published

Universal SEO optimization plugin for any website

Readme

@camezo/seo-plugin

Universal SEO optimization plugin for any website — WordPress, PHP, static HTML, React, Next.js, Vue, and more.

Features

  • Meta tags — title, description, robots, viewport
  • Open Graph — og:title, og:description, og:image, og:url
  • Twitter Cards — twitter:card, twitter:title, twitter:image
  • Canonical URLs — auto-generates canonical, strips UTM params
  • Structured Data — JSON-LD (WebSite, Organization, LocalBusiness, Article)
  • Image Optimization — adds missing alt text, lazy loading, fetchpriority
  • Core Web Vitals — tracks LCP, INP, CLS, FCP, TTFB via PerformanceObserver
  • SPA Support — auto-detects navigation in React/Next.js/Vue/Angular apps
  • Page Speed Hints — preconnect, dns-prefetch, preload for LCP image

Installation

Option 1: Script Tag (WordPress, PHP, Static HTML)

Add to your HTML <head>:

<script
  src="https://d33mgnpafve1v7.cloudfront.net/plugin/v1.0.0/seo-plugin.min.js"
  data-api-key="YOUR_API_KEY"
  async
></script>

Option 2: WordPress (functions.php)

function camezo_seo_plugin() {
    echo '<script src="https://d33mgnpafve1v7.cloudfront.net/plugin/v1.0.0/seo-plugin.min.js" data-api-key="YOUR_API_KEY" async></script>';
}
add_action('wp_head', 'camezo_seo_plugin');

Option 3: npm (React / Next.js / Vue)

npm install @camezo/seo-plugin
import SEOPlugin from '@camezo/seo-plugin';

SEOPlugin.init({ apiKey: 'YOUR_API_KEY' });

For Next.js, add to your root layout or _app.tsx:

import { useEffect } from 'react';
import SEOPlugin from '@camezo/seo-plugin';

export default function App() {
  useEffect(() => {
    SEOPlugin.init({ apiKey: 'YOUR_API_KEY' });
  }, []);
}

Getting Your API Key

  1. Log in to your SEO Optimizer portal
  2. Add your site under Client Portal
  3. Copy the API key shown after site creation
  4. Or go to Site → Overview → Rotate Key to generate a new one

What Gets Tracked

Once installed, the plugin automatically sends to your dashboard:

| Data | Description | |---|---| | Page snapshots | Title, meta description, H1/H2 tags, canonical, word count | | SEO score | 0–100 score with issue breakdown | | Core Web Vitals | LCP, INP, CLS, FCP, TTFB per page per user | | OG / Twitter tags | Open Graph and Twitter Card presence | | Structured data | JSON-LD schema detection | | Image issues | Missing alt text, unoptimized images |


API Key Security

  • Keys are encrypted at rest using AES-256-GCM
  • Keys are hashed (SHA-256) for fast server-side lookup
  • The full key is only shown once at creation — store it safely
  • Rotate your key anytime from the portal if compromised

Support

For issues or questions, contact your SEO Optimizer admin.