Eureka enables you to provide an experience for your users to find the most relevant product/content for their search terms as fast as possible. It realizes this goal through its advanced search engine. Eureka’s advanced search engine achieves its relevancy goal through query term matching and ranking algorithms.
Eureka provides the most relevant and fastest query term matching by processing your data while indexing and running matching algorithms when a user queries a term.
How Eureka analyzes your data and product attribute words
It analyzes your data and your product attribute words while indexing the data. It analyzes the word structure of the product attribute values, applying:
Uppercase, lowercase analysis
Conversion of alphabetic, numeric, and symbolic characters that are not in the Basic Latin Characters (ASCII folding)
Sub-words of word analysis
Stop words
Synonyms
Enabled facets
Languages supported in Eureka
The currently supported languages for Eureka are English, French, Dutch, Turkish, Polish, Portuguese, Spanish, Russian, Ukrainian, Arabic, Kurdish, Romanian, Czech, Greek, Bulgarian, Danish, German, Italian, Hindi, Indonesian, Thai, Chinese, Japanese, and Korean.
How Eureka analyzes your users' search terms
Eureka analyzes your users’ search terms and finds results by applying:
Typo correction
NLP-based matching algorithms vary from prefix analyses to Fuzzy search on searchable attributes, such as category, brand, color, description, and name.
Your users' filters
How Eureka ranks search results
Eureka ranks search results depending on:
Intelligent ranking according to Insider's relevancy scores
ML-based product scoring based on user activities
The rules that you provide via Insider's merchandising editor