Hello,
Thank you for contacting Rank Math for help with getting Rank Math PRO for WordPress 5.5.5.
The current latest version of Rank Math PRO is compatible with WordPress 6.0.3 so we cannot guarantee compatibility with older versions of WordPress.
You can check our pricing page for a full list of features and a comparison between the Rank Math PRO and the free version: https://rankmath.com/pricing/
Please note, we do not offer guarantees on an increase in traffic. However, we can guarantee that your content and pages are structured and formatted correctly to get the best traffic for your keywords
Hope that helps. Please let us know if you have questions.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.
