I’ve been selling our handmade products for 2 years with great success. I’ve always run PPC but Within the past few months we are no longer showing up for any of the keywords we used to. Still running same ads. I’ve searched every which way and all of our competitors show and we do not, and our sales show it. Basically stopped. Is there a reason for this? My bids are the suggested bids by Amazon some of them I up a bit more. But regardless of the ads. If we’re selling a wooden flag and you type in wooden flag or wood flag we do not show. You have to type handmade wood flag to find us. Any suggestions would be so appreciated.