Hello,
Thank you for contacting the support and sorry for any inconvenience that might have been caused due to that.
Please head over to WP Dashboard > Rank Math > Titles & Meta > Posts Type > posts and change the title from there.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
Thank you so much for this lightning-fast reply
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/#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.
