bypass

I have 60000 product variations on my woocommerce site and as you know product variations use query strings, it is exactly these which cause all the load and they are always bypassed. Google bot does heavy crawling here and puts my server load on 100%. 80000 requests in 24 hours…

please tell me how to cache these product variations? sample: https://cosplayhero.de/product/anime-games/hazbin-hotel/anime-charlie-morningstar-cosplay-costume-hazbin-devil-red-suit-halloween-carnival-hotel-hell-princess-fantasia-costume-adult