This rule seeks for text in the element’s content and replaces it with another text. A very useful rule which allows you to remove objectionable content.
It may happen that your e-shop generates something extra in product names. For example, a product may be named: Hannah Attaley at e-shop shop.cz . You create a Find and Replace rule and set it to find the text: at e-shop shop.cz and replace it with an empty value. This rule lets you delete all of these strings in the selected element, leaving only the correct name: Hannah Attaley.