The filter method involves adding some custom code to your child theme functions.php to filter the permalink.
In this example we’re changing property to listing:
add_filter('realteo_rewrite_property_slug','my_custom_property_slug'); function my_custom_property_slug(){ return 'listing'; };
add_filter('realteo_taxonomy_property_name','my_custom_property_name'); function my_custom_property_name(){ return 'Listing'; };
To change “properties” archive slug use:
add_filter('realteo_rewrite_property_archive_slug','my_custom_properties_slug'); function my_custom_properties_slug(){ return 'listings'; };