[SmartCrawl Pro] SmartCrawl no linking custom keywords

I am having difficulty with Automatic Linking using SmartCrawl. If I tick 'product' and 'category' it will automatically create links to category pages, no control over choice of words. When I try 'Custom Keyword' I get nothing. I will pick very specific terms thinking they'll have to show up, but no links. This is running on a multi site. The Redirect section of SmartCrawl is also not working. I can enter any combination of pages to redirect and none are affected. Hopefully it is just a setting preventing these 2 options from working properly. Keep up the great work, look forward to hearing back.