The documentation for the WPSSO Core plugin is constantly evolving.
Submit a new support ticket if you’d like to see additional information on a specific subject or feature.
- Installation and Setup
- Frequently Asked Questions
- Does LinkedIn read Open Graph meta tags?
- How can I fix a ERR_TOO_MANY_REDIRECTS error?
- How can I fix a PHP fatal “out of memory” error?
- How can I fix a generic HTTP 5xx error?
- How can I fix an HTTP error when uploading images?
- How can I have smaller dimensions for the default image?
- How can I see what the Facebook crawler sees?
- How do I enable WordPress WP_DEBUG?
- How do I fix Google Structured Data > hatom errors?
- How do I remove duplicate meta tags?
- How does WPSSO Core find and select images?
- How does WPSSO Core find and select videos?
- W3C says “there is no attribute ‘property’”
- Why are some HTML elements missing or misaligned?
- Why does Facebook show the wrong image or text?
- Why does the Schema Markup Validator show errors?
- Why shouldn’t I upload small images to the media library?
- Notes and Documentation
- Inline Variables
- Developer Resources
- The $mod Variable
- Filters
- All Filters
- Other Filters
- Filters by Category
- Filter Examples
- Define a Custom Post Type (CPT) as a Product
- Detect YouTube URL Links as Videos
- Modify the “article:tag” Keywords / Names
- Modify the Default Article Sections List
- Remove / Fix ‘hentry’ Errors in your Theme Templates
- Return Taxonomy Terms for Custom Fields
- Strip Additional Shortcodes
- Use the REQUEST_URI for Post URLs
- Working with Pre-defined Meta Tags and Custom Post Types
- Constants
- Multisite / Network Support