The SearchStax Site Search solution honors the search industry’s use of stopwords to help focus website search results. Stopwords are common words that should be ignored when evaluating a query because they dilute the relevance of the results.
Stopwords Example
If we search the SearchStax document collection for the keywords “sort rank” we get 28 hits.
That’s 28 documents that contain either sort OR rank (or both).
If we search for sort and rank we get about ten times as many hits:
The pages containing sort or rank are buried among all the pages that contain and. A naive user might have trouble finding the useful pages in the results list.
To alleviate this situation, we go to Site Search > Configurations > Basic Configurations > Stopwords and add “and” to the list of stopwords.
After publishing the stopwords list, and refreshing the Hosted Search App, the same search remains focused on sort OR rank content. We’re back to 28 hits again.
This is the benefit of stopwords in keyword search.
Stopword Lists
By default, Site Search does not have any stopwords configured out of the box. Why is that?
Site Search supports multi-language experiences, meaning you can index documents or webpages in over forty languages. Stopwords are language-specific, so SearchStax leaves that step to you.
Stopword lists can be found on the Internet, but they are also available in searchstax-client-master.zip, a downloadable file we provide as a source for the Zookeeper Command Line Interface (zkcli.exe).
Download this file (about 280 MB) and navigate to one of the >searchstax-client-master\solr-n\configsets\_default\conf\lang subdirectories. Look for stopword files named using ISO 639 language codes.
You might need to edit the file to remove the #comments at the beginning. Then, return to the Stopwords screen to load the file into Site Search.
Remember to click the Publish button at the bottom of the screen to load the list into Solr.
Questions?
Do not hesitate to contact the SearchStax Support Desk.