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After you have enabled Lucene and conducted a search on the live site, assets with indexed attribute data matching the search terms are returned.
When the index is built, the Lucene search engine checks every thirty seconds for changes made to assets of the types selected for indexing.
is installed, allowing content contributors, website visitors, and third party applications to search for assets.
This chapter includes information detailing how to use the Lucene search engine, how to make additional assets searchable and how to pause or disable the search engine. A search index is built by an automated process called indexing, which collects, and stores asset data in a format that can be quickly retrieved during a search.
Asset type searches are used for the Public Site Search API, which enables search capabilities on the website.
See Using Public Site Search in Asset type search has a level of specificity to its search results that Global search does not.