Levenshtein distance algorithm to deliver the optimal set of alternatives.   

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Search functionality

Did you Mean

Spelliing, stemming and typoes - the Did you Mean feature remedies them all

Forward Search includes a rich Did you Mean feature allowing search solutions to provide alternate word suggestions based on those words in the actual index, that are most similar to the sought for word, either automatically or as suggestions that are provided for the visitor to manually select from. This allows for a sensible handling of many common misspellings, simple typoes and stemming issues. 

The Did you Mean feature uses a well-proven Levenshtein distance algorithm to deliver the optimal set of alternatives.