Link with a new database

Dear Daniele:
We will create a new work area on sonria.com on a new directory (www.sonria.com/newfoods) since the look & Feel is completely different requires another wordpress (DIVI), so that the contents will be about A new database.
We need one or more categories of the Original Glossary to be linked to the new content (new database). Can you offer us any solution for this?
Installing two glossaries separately, we would be duplicating the contents in the same domain. Something that Google would consider a deceptive practice to attract traffic.

PD: I haven’t found any incompatibility between DIVI and your Glossary

The page I need help with: [log in to see the link]