Hello,
Thank you for contacting Rank Math today.
Instant indexing should support PHP versions from 5.6++. Please let us know if you face any issues while using it.
Looking forward to helping you. Thank you.
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I dont know its work or not. cause taking 4 to 5 days to index.
Hello,
Just to be sure, did you follow the Instant Indexing setup guide? (https://rankmath.com/blog/google-indexing-api/)
Anyway, please note that we guarantee instant crawling using this plugin. Whether or not Google will index your content after crawling is and always will be in Google’s control. They have the final say in what they want to appear in their SERPs and what they don’t.
Looking forward to help you.
Hello,
We are glad we could help. 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.