Hi @zalak31,
You should be able to remove it at WP-Admin → Settings → Permalinks → Optional, from the Product category base field.
Hope this helps.
Thanks.
Hello,
I want to totally remove from the url.
I already perform above but it is taken a default url from that. do not no why this happen.
Thanks,
Thanks for getting back @zalak31.
To take a closer look, could you please share your site’s URL?
Thanks.
Thanks for getting back.
I took a look at the site and could see the following:
* Shop page: http://dekrijgermuzieknl.hosting-cluster.nl/shop/
* Product page: http://dekrijgermuzieknl.hosting-cluster.nl/product/thomastik-th-773-cellosnaar-c-4-1-4/
* Category page: http://dekrijgermuzieknl.hosting-cluster.nl/product_cat/strijkinstrumenten/snaren-voor-strijkinstrumenten/cello-snaren/
So, it seems that product_cat is shown only in category pages. This should normally indicate that you’ve added it as the product category base in your permalink settings. Kindly share with us a screenshot of WP-Admin → Settings → Permalinks → Optional, just this part:

Link to image: https://snipboard.io/1DQATs.jpg
Thanks.
Hi @zalak31,
Thanks for sending over a screenshot of your Permalink settings.
Removing /product_cat/ from the URLs is not advisable due to the way WordPress resolves its URLs. It uses the product-category base of an URL to detect that it is an URL leading to a product category. Read more here:
https://docs.woocommerce.com/document/removing-product-product-category-or-shop-from-the-urls/
Said that, you can use SEO plugins like Yoast SEO that allows you to remove this base, but that can lead to a number of problems with performance and duplicate URLs.
Hope this helps.