Find every occurrence of word on my site

I need to replace an outdated product name in every location on my website. But first, I want to see where this outdated product name exists or occurs. I have downloaded Search & Replace and also Better Search Replace, and both plugins do not show a detailed report or location of where the product name is. I also need it to show where it occurs in every location beyond my posts (wp_posts), and I don’t necessarily need to replace the name in my databases. Any suggestions? Does a plugin for this exist?