AI Content & SEO Optimizer

A comprehensive WordPress plugin for AI-powered content generation and real-time SEO optimization.

Overview

AI Content & SEO Optimizer helps content creators and marketers generate high-quality, SEO-optimized content using artificial intelligence. The plugin provides real-time SEO analysis, content optimization suggestions, and intelligent recommendations.

Features

Core Features (Implemented)

• ✅ AI Content Generation - Generate blog posts, product descriptions, meta descriptions, and more
• ✅ Real-Time SEO Analysis - Analyze content for SEO best practices
• ✅ Content Optimization - Improve existing content for clarity, tone, and engagement
• ✅ Keyword Research - AI-powered keyword suggestions
• ✅ Internal Linking Suggestions - Smart recommendations for internal links
• ✅ Readability Analysis - Flesch Reading Ease scoring
• ✅ Token Usage Tracking - Monitor API usage and costs
• ✅ Modern UI Design System - Clean, accessible, professional interface

Supported AI Providers

• OpenAI (GPT-4, GPT-3.5-turbo)
• Anthropic (Claude 3)
• Google PaLM (configurable)

System Requirements

• WordPress: 6.0 or higher
• PHP: 7.4 or higher
• Node.js: 16.x or higher (for development)
• NPM: 8.x or higher (for development)

Installation

From WordPress Admin

1. Upload the ai-content-seo-optimizer folder to /wp-content/plugins/
2. Activate the plugin through the 'Plugins' menu in WordPress
3. Go to AI Content & SEO > Settings to configure your API key
4. Start generating content!

Using WP-CLI

wp plugin install ai-content-seo-optimizer --activate

Configuration

1. API Setup

Navigate to WordPress Admin > AI Content & SEO > Settings

1. Select your preferred AI provider (OpenAI or Anthropic)
2. Enter your API key
3. Configure default settings:
   • Content tone
   • Word count
   • SEO target score
   • Token limits

2. Get API Keys

OpenAI:

1. Visit https://platform.openai.com/api-keys
2. Create a new API key
3. Copy and paste into plugin settings

Anthropic:

1. Visit https://console.anthropic.com/settings/keys
2. Generate an API key
3. Copy and paste into plugin settings

Usage

Content Generation

1. Go to AI Content & SEO > Content Generator
2. Enter your topic and select content type
3. Choose tone and target word count
4. Add keywords (optional)
5. Click Generate Content
6. Review and edit the generated content
7. Insert into your post or page

SEO Analysis

1. Open any post or page in the editor
2. Find the SEO Analyzer metabox
3. Enter your focus keyword
4. Click Analyze
5. Review SEO score and recommendations
6. Implement suggested improvements

Content Optimization

1. Select text in your content
2. Click Optimize
3. Choose optimization type:
   • Improve Clarity
   • Improve Tone
   • SEO Optimization
   • Fix Grammar
   • Increase Engagement
4. Review suggestions
5. Apply changes

Development

Project Structure

ai-content-seo-optimizer/
├── ai-content-seo-optimizer.php   # Main plugin file
├── includes/                       # PHP classes
│   ├── class-core.php             # Core functionality
│   ├── class-ai-engine.php        # AI API integration
│   ├── class-seo-analyzer.php     # SEO analysis
│   ├── class-content-optimizer.php # Content optimization
│   ├── class-keyword-research.php  # Keyword research
│   └── class-settings.php         # Settings management
├── admin/                          # Admin interface
│   ├── class-admin.php            # Admin controller
│   └── views/                     # Admin templates
├── assets/                         # Compiled assets
│   ├── css/                       # Stylesheets
│   └── js/                        # JavaScript
├── src/                           # React/TypeScript source
│   ├── components/                # React components
│   ├── hooks/                     # Custom React hooks
│   ├── utils/                     # Utility functions
│   ├── types/                     # TypeScript types
│   ├── api/                       # API utilities
│   └── index.tsx                  # Entry point
├── languages/                     # i18n translations
├── package.json                   # Node dependencies
├── webpack.config.js              # Build configuration
├── tsconfig.json                  # TypeScript config
└── README.md                      # This file

Building from Source

# Navigate to plugin directory
cd wp-content/plugins/ai-content-seo-optimizer

# Install dependencies
npm install

# Development build (with watch)
npm run start

# Production build
npm run build

Database Tables

The plugin creates two custom tables:

wp_aicso_generation_history

• Stores AI content generation history
• Tracks token usage
• Links to posts

wp_aicso_seo_history

• Stores SEO analysis results
• Tracks SEO scores over time
• Stores recommendations

REST API Endpoints

All endpoints are prefixed with /wp-json/aicso/v1/

Endpoint	Method	Description
/generate	POST	Generate AI content
/analyze-seo	POST	Analyze content for SEO
/optimize	POST	Optimize content
/settings	GET	Get current settings
/settings	POST	Update settings

Hooks & Filters

Actions:

// Run after plugin initialization
do_action('aicso_init');

// Run daily for cleanup
do_action('aicso_cleanup_old_data');

Filters:

// Modify available content types
apply_filters('aicso_content_types', $types);

// Modify content tones
apply_filters('aicso_content_tones', $tones);

// Modify generation prompt
apply_filters('aicso_generation_prompt', $prompt, $topic, $content_type, $tone, $word_count, $keywords);

// Modify optimization prompt
apply_filters('aicso_optimization_prompt', $prompt, $content, $optimization_type, $keyword);

Design System

The plugin follows a Modern Classic Aesthetic with:

• Clean, minimalist interface
• High contrast for accessibility
• Generous white space
• Professional typography
• Smooth animations
• WCAG 2.1 AA compliance

Color Palette

--aicso-primary: #2563eb        /* Primary blue */
--aicso-success: #10b981        /* Success green */
--aicso-warning: #f59e0b        /* Warning orange */
--aicso-error: #ef4444          /* Error red */

Typography

• Font Stack: System fonts (San Francisco, Segoe UI, Roboto)
• Base Size: 15px
• Headings: 600 weight, tight letter spacing
• Body: 400 weight, 1.6 line height

Security

• All user input is sanitized using WordPress functions
• Nonce verification on all AJAX/REST requests
• Capability checks on all admin pages
• API keys stored encrypted
• Prepared SQL statements
• CORS properly configured

Performance

• Code splitting for optimal load times
• Lazy loading of components
• Efficient database queries with indexes
• Transient caching for API responses
• Automatic cleanup of old data

Accessibility

• WCAG 2.1 AA compliant
• Full keyboard navigation support
• Screen reader friendly
• High contrast colors
• Focus indicators on all interactive elements
• Semantic HTML structure

Troubleshooting

Plugin won't activate

• Check PHP version (7.4+ required)
• Check WordPress version (6.0+ required)
• View error logs in wp-content/debug.log

Content generation fails

• Verify API key is correct
• Check if you've reached token limits
• Ensure API provider is selected correctly
• Check network connectivity

SEO analysis not working

• Ensure you have content in the editor
• Check browser console for JavaScript errors
• Verify WordPress REST API is accessible

Build errors

• Delete node_modules folder
• Run npm cache clean --force
• Run npm install again
• Check Node.js version (16+ required)

Support & Contributing

Getting Help

1. Check documentation
2. Search existing issues
3. Create a new issue with:
   • WordPress version
   • PHP version
   • Plugin version
   • Steps to reproduce
   • Error messages

Development Workflow

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Test thoroughly
5. Submit a pull request

Coding Standards

• Follow WordPress Coding Standards
• Use ESLint for JavaScript/TypeScript
• Write meaningful commit messages
• Add PHPDoc comments
• Include unit tests for new features

Changelog

Version 1.0.0 (2025-11-03)

Initial Release

• AI content generation (OpenAI, Anthropic)
• Real-time SEO analysis
• Content optimization
• Keyword research
• Internal linking suggestions
• Token usage tracking
• Modern UI with design system
• Full TypeScript/React architecture
• WordPress 6.0+ support

License

GPL v2 or later

Copyright (C) 2025 Engr Mejba Ahmed

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

Credits

Developed by Engr Mejba Ahmed

• Website: https://mejba.me
• Email: contact@mejba.me

Technologies Used

• WordPress
• React 18
• TypeScript
• Webpack
• Framer Motion
• OpenAI API
• Anthropic API

Roadmap

Phase 2 (Planned)

• [ ] Content calendar integration
• [ ] Team collaboration features
• [ ] Custom AI training
• [ ] Advanced analytics dashboard
• [ ] WordPress Multisite support

Phase 3 (Future)

• [ ] Mobile app
• [ ] Video content optimization
• [ ] Voice-to-content generation
• [ ] Social media optimization
• [ ] WooCommerce product descriptions
• [ ] Automated content refreshing

FAQ

Q: Does this plugin store my API key securely? A: Yes, API keys are encrypted before storage in the database.

Q: Can I use multiple AI providers? A: You can configure one provider at a time, but switching is easy in settings.

Q: How is token usage calculated? A: Token usage is tracked from the AI provider's API response and stored in the database.

Q: Can I customize the SEO scoring algorithm? A: Yes, through filters and settings you can adjust weights and thresholds.

Q: Does this work with Gutenberg/block editor? A: Yes, the plugin provides metaboxes that work with both classic and block editors.

Q: Is the plugin translation-ready? A: Yes, all strings are internationalized and ready for translation.

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