Metafiller is an SEO tool designed for automatically generating metadata. It simplifies the creation of meta tags for WordPress content, making your site more search engine-friendly and easier to manage. The plugin was initially intended to transfer metadata between plugins, but its functionality has been expanded to include metadata editing and auto-completion.
Plugin jest idealnym narzędziem do wypolerowania nowo postawionej witryny, aby wstępnie uzupełnić meta tuż przed jej uruchomieniem. Może zaoszczędzić godzinę regularnie poświęcaną na meta tytuły i opisy.
Key Features
- Automatic generation of meta titles and descriptions.
- Synchronization of meta descriptions and titles across popular SEO plugins.
- Editing individual meta titles and descriptions.
- Integration with OpenAI to automate metadata generation for WordPress and WooCommerce objects (products, posts, and pages).
- Full compatibility with WordPress 5.0+.
Requirements
- PHP 7.4 or later.
- WordPress 5.0 or later.
- A Secret Key from OpenAI for language models.
Installation Instructions
- Download the metafiller.zip file.
- In the WordPress admin panel, go to Plugins > Add New.
- Click the Upload Plugin button and select the downloaded ZIP file.
- Install and activate the plugin.
Usage
After activation, navigate to the plugin’s settings page to configure metadata generation rules and integrate OpenAI. Metafiller also allows managing existing metadata, synchronizing it across different SEO plugins, and recovering metadata if another plugin is removed.
Support
If you find this plugin useful and would like to support its development, consider buying the creator a coffee.
License
This plugin is licensed under GPL-2.0-or-later.
Linki

Planned Metafiller Extensions
- Fixing the generator to prevent truncating expressions.
- Adding language versions for the plugin.
- Support for AIOSEO (currently allows transferring metadata from the plugin, but not to it).
- The ability to select specific entries for automatic metadata completion.
- Improved filter functionality.
- Support for custom post types.
- Bulk editor functionality.
Notes
- We are not responsible for potential damages caused by improper use of the plugin or to metadata titles and descriptions.
- Testing and use in a development environment are recommended.
- While basic field sanitization practices are applied, the plugin has not been formally security tested.
- Plugin access is restricted to users logged into the WordPress admin panel.