Keyword stuffing is the practice of overloading a webpage with a particular keyword or phrase in an attempt to manipulate search engine rankings. It involves placing the targeted keywords unnaturally throughout the content, often without regard to readability or user experience. The goal of keyword stuffing is to make the page appear more relevant to search engines for those keywords.
However, keyword stuffing is considered a black-hat SEO technique and can negatively impact a website's rankings. Search engines prioritize content that is helpful and relevant to users. Overusing keywords can lead to penalties, causing the page to drop in rankings or be removed from search results altogether. Instead, it’s important to use keywords naturally and focus on providing valuable, user-friendly content.