To enable automatic plugin updates on your website, enter the license key in the Permalink Manager settings. Use the below form to check when your license key expires, renew it, or upgrade it to a higher tier.
Only users with a valid license key may download plugin files or request customer support.
If you bought a "single domain" license, you may use it on one additional staging/development domain.
Please check this page for extra information if you are not sure how the licensing system works.
The license keys have a specified format that ensures they can be easily verified by the update server. They are made up of combinations of letters and numbers separated by hyphens, e.g.
A1B2C3-D4E5F6-G7H8I9-J1K2L3
.