Summary

Our current ElasticSearch setup doesn't seem to allow language-specific search results. As an example: searching on the Dutch site of the Belgian website gives back results in French.

WPML has an add-on specifically for this use case.

Requirements

• Test the add-on either locally or in a multilingual dev site.
• Verify that it actually solves the issue.
• Add its definition on base repo, same as other WPML plugins.
• Install it on all multilingual websites.

Resources

• wpml-elasticpress zip file
• WPML relevant documentation
• Plugin Github repository