Screaming Frog
SEO tool known as the Screaming Frog SEO Spider, which functions as a website crawler to help improve onsite SEO by auditing for common SEO issues. It allows users to download and crawl up to 500 URLs for free, with the option to purchase a license for unlimited crawling and advanced features, making it a versatile tool for both small and large websites. This tool is particularly beneficial for SEO professionals and webmasters seeking to enhance their site's search engine performance and identify technical SEO problems.