If your Affiliate Clicks are too low, you most likely have a caching issue with your webhost, CDN, or caching plugin.
We recommend contacting your webhost, CDN provider, or caching plugin author to get help removing caching from your affiliate links.
Caching can cause clicks to appear low because once a redirect gets cached, any subsequent clicks on that affiliate link will be served from cache. When a file is served from cache, the normal PHP/Database executions don't occur, so nothing can be tracked.