I'll let you see the example page Έξαρ Κουν. As we can see there we no links (the one was added by me, hope it's correct). And many pages, or maybe all of them contain not enough links. What I want from you is to add as many links as possible to every page (I mean link every character name, starship, organisation, species etc.). Every red link created on this wiki appears on Special:WantedPages, which shows which pages need to be created as first.
What is a redirect? It's when you type "Darth Vader" and find "Anakin Skywalker" page. Many parts of SW universe have two or more names. In this situation we have to create a redirect. I want to ask you to make more redirect pages where needed. In classic editor redirect is created by a code:
#REDIRECT [[Name of the main article]]