Site Search ONE WordPress Plugin provides a ‘no-code’ solution for professional search of Posts & Pages (up to 40,000 pages/posts). Facets & Filters use WordPress Categories, Tags & Custom Fields or Advanced Custom Fields (ACF) let site visitors’ ‘drill-down’ the search results. Sortable search results with highlighted hits-in-context on a snippet of surrounding text. Stemming, WordNet synonyms, Soundex.
Site Search ONE plugin is free and open source, it requires connection to a dtSearch Engine REST API search-as-a-service. Sign up at https://dtsearch.co.uk/site-search-one for a free 30-day trial.
Premium add-on features
* Indexing of attached or unattached files (PDF, images, etc) in the Media Library, compatible with WP Media Category Management (WP MCM) and Media Library Assistant (MLA) plugins.
* User defined synonyms, using User Thesaurus Plus editor
* Integration with WP Site Insights and MWT:Search Analytics plugins.