Keyword Density Checker

A keyword density checker is a tool that analyzes the content of a web page and calculates the percentage of times a specific keyword or phrase appears on the page in relation to the total number of words. The tool can be used to check the keyword density of a single page or multiple pages of a website. The keyword density is used to measure the relevance of a web page to a particular keyword or phrase, and it is often used as an SEO metric to optimize web pages for search engines.

Some keyword density checkers can also highlight the keywords found in the text, making it easier for webmasters to identify which keywords are being used too frequently or not frequently enough. The optimal keyword density is generally considered to be between 1-3%, but it can vary depending on the type of content and the specific keywords being targeted.