Hello,
Thank you for contacting the support.
The best approach for out-of-stock products is to keep them indexed and update the meta tags, and Schema markup with relevant data, so that when the product comes into stock again, you do not have to work on it to get it indexed.
Rank Math automatically updates the meta tags and Schema markup based on the product availability.
For a few other approaches and details, please have a look at this article: https://www.searchenginejournal.com/seo-temporarily-out-of-stock-product-pages/425242/
Hope this helps.
Thank you.
but i dont want to show out o stock products to my website visitors. so in that case, what should i do?
Hello,
In this case, you can redirect the out-of-stock product pages to a relevant product on your site.
You can also check the following blog post for how to best handle discontinued products: https://www.goinflow.com/blog/manage-stock-products-seo/
I hope that helps.
Thank you.