How to get Link Scanner credits?
Depending on your purchase, you should already have either monthly recurring credits available or one-time credits that you can use for scanning your site for problematic links.
Since we have just rolled the new feature, it is not possible to purchase credits yet.
We are working on it as we speak and should have more details soon.
Just in case you are already using WP 301 Redirects, but do not have any credits available, please contact us, and we will throw in free credits for you to try out the Link Scanner.