Hello,
Thanks for getting in touch.
Those are called sitelinks and getting them is an automatic process. Basically, you just have to have enough authority and backlinks for Google to deem your website worthy of those sitelinks.
Here’s Google take on it:
https://support.google.com/webmasters/answer/47334?hl=en
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
Hello,
We are super happy that this resolved your issue. If you have any other questions in the future, know that we are here to help you.
If you don’t mind me asking, could you please leave us a review (if you haven’t already) on https://wordpress.org/support/plugin/seo-by-rank-math/reviews/?rate=5#new-post about your overall experience with Rank Math? We appreciate your time and patience.
If you do have another question in the future, please feel free to create a new forum topic, and it will be our pleasure to assist you again.
Thank you.