This document is a class task submission about the topic of keyword stuffing. It defines keyword stuffing as repeatedly pushing keywords into short descriptions in an unnatural way. It discusses the history of keyword stuffing, noting it was common in the 1990s and 2000s when search engines relied on exact matches. The document outlines different keyword stuffing techniques like using block paragraphs of keywords and incessantly repeating keywords despite being unnatural. It concludes that while keyword stuffing was effective for ecommerce businesses early on, it is now seen as a black hat strategy that can incur penalties and is not viewed as effective for improving search rankings.