@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

Log in to your SEO Optimizer portal
Add your site under Client Portal
Copy the API key shown after site creation
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.