About this plugin
SEO Links Interlinking is a powerful WordPress plugin that automates internal link building to improve your site’s SEO performance. Connect with Google Search Console to get intelligent link suggestions based on your actual search data and automatically insert relevant internal links into your content.
Key Features:
- Google Search Console Integration – Get link suggestions directly from your Google Search Console data
- Bulk Link Insertion – Add multiple internal links to your posts and pages with a single click
- Custom Links Management – Create and manage custom internal links from the settings page
- Smart Keyword Matching – Automatically finds the best anchor text and target URLs based on your content
- Real-time Link Preview – See suggested links in the post editor before inserting them
- Search Console Data Export – Export your search performance data for analysis
- Multilanguage Support – Works with multilingual WordPress sites
- Credit System – Start with 10 free credits, purchase more as needed
How It Works:
- Create a free account at wpseoplugins.org to get your API key
- Connect your Google Search Console account
- The plugin analyzes your search data and suggests relevant internal links
- Click “Add Links” in any post or page to automatically insert optimized internal links
- Improve your SEO rankings and user experience with strategic interlinking
Why Internal Links Matter:
Internal linking is crucial for SEO because it:
* Helps search engines understand your site structure
* Distributes page authority throughout your site
* Improves user navigation and engagement
* Increases time on site and reduces bounce rate
* Boosts rankings for target keywords
Privacy & Security:
All data is handled securely according to our privacy policy and terms and conditions. Your Google Search Console data is processed securely and never shared with third parties.
Development
For Developers & Contributors
Repository Structure:
php
php
php
– Views: view/ directory
– Assets: css/, js/, images/ directories
Key Functions:
– seoli_folder_contents() – Main function for adding links to posts
– seoli_process_next_post_in_queue() – Processes posts in bulk operations
– seoli_log_bulk_activity() – Logs bulk operation results
– seoli_replace_regex() – Regex-based link insertion
Hooks & Filters:
The plugin uses standard WordPress hooks and can be extended with:
– seoli_before_link_insertion – Filter before inserting links
– seoli_after_link_insertion – Action after links are inserted
– WordPress Cron events for background processing
API Integration:
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– Authentication via API key stored in WordPress options
– Data format: JSON responses from Google Search Console
Contributing:
We welcome contributions! To contribute:
1. Fork the plugin repository
2. Create a feature branch
3. Make your changes following WordPress coding standards
4. Test thoroughly
5. Submit a pull request
Coding Standards:
– Follow WordPress PHP Coding Standards
– Use WordPress functions for security (sanitization, validation, nonces)
– Comment complex logic
– Test on multiple WordPress versions
Debugging:
– Enable WordPress debug mode: define('WP_DEBUG', true);
– Check Activity Log in Settings page
– Use Debug Logs section for detailed troubleshooting
– External cron endpoint available for testing background operations
Testing:
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– Verify with both Classic and Gutenberg editors
– Test bulk operations with various post counts
– Verify multilanguage compatibility if applicable
Security Notes:
– All user input is sanitized and validated
– Nonces are used for all admin actions
– API calls use WordPress HTTP API with SSL verification
– External cron endpoint uses secret token authentication
Performance:
– Bulk operations use WordPress Cron for background processing
5 seconds between posts to prevent server overload
– Maximum 50 posts per “Process All” execution
– Activity logs limited to 100 entries to prevent database bloat
For More Information:
– Plugin documentation: Check the sintesi/ directory
org
org support forum
Donations
If you find SEO Links Interlinking helpful and want to support its development, donations are greatly appreciated!
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Your support helps us continue improving the plugin and adding new features. Thank you!