If you want to include data from third-party sources (e.g. Bechlem data) in your search, you have two options:
You can import the data into the shop (e.g. as keywords for the products). These are then delivered to Findologic via the standard export of the module and taken into account by the search.
You have the option of providing your own export with the enriched data. Which column of the exported CSV/which element of your XML export you fill with the data depends on the relevance of the data. Our search experts in technical support will be happy to advise you on specific queries.