I’ve seen a few people post support tickets about in-text links that go to bad Clickbank products or 404 pages. Unfortunately, there are many bad or discontinued products in the Clickbank marketplace. It’s nearly impossible to remove them all from the uContext system.
However, there is something you can do. Try setting your “Min. Gravity” to something very low, but still above zero.
For example: 0.1
To do this, go to the uContext members area and click on “Websites”. Then, click on “Filters” under your website’s settings.
Because gravity is linked to sales activity, this will help filter out products that no longer have affiliates promoting them or making sales at all.