The default Magento 2 search is good however if you want to detect misspellings or typos, corrects them and provides your users with the most relevant search results then an extension is needed.
The Search Spell Check extension for Magento 2 by Ulmod was built to overcome this. The extension adds extra features to the default Magento 2 search, such as the ‘Did you mean …’ functionality where recommended search terms show if no results are displayed for the search, this beats the searcher seeing the usual ‘No results found’.
The extension will detect the typo in a split second and provides the shopper with a highly relevant search result. On top of that, the extension offers a custom search results based on the find and replace words set in the admin panel. Continue Reading