Relevanssi Premium – Advanced WordPress Search Plugin

Relevanssi Premium is a WordPress plugin that replaces the default search system with a more powerful, customizable, and accurate search engine. It delivers better results by indexing everything from custom post types to ACF fields, PDF content, and even shortcode output — all with advanced filtering and relevance adjustments.

Key Features of Relevanssi:

• Fuzzy & Partial Matching
  Show results that match parts of words or variations — even if the exact term isn’t typed.

• Custom Field & ACF Integration
  Index and search custom fields, including Advanced Custom Fields, to make all your content searchable.

• WooCommerce & Product Search
  Improve product discovery by indexing product attributes, variations, and descriptions.

• PDF & Document Indexing
  Make the content of uploaded PDFs searchable — perfect for document libraries.

• Keyword Highlighting & Snippets
  Highlight matched terms in results and show relevant excerpts instead of random snippets.

• Search Weight Tuning
  Customize ranking by boosting titles, tags, categories, or any other content element.

• Multisite, Multilingual & User Role Filtering
  Works on multisite installations and lets you restrict results by language, user roles, or taxonomies.