SpyFu is a comprehensive competitor keyword research tool for Google Ads PPC and SEO. With SpyFu, you can search for any competitor and download their keywords, giving you valuable insights into their PPC and SEO strategies. The platform offers features such as tracking and analyzing backlinks, accessing backlink contacts, and creating unlimited projects. SpyFu boasts a database spanning 7 billion results across 109 million domains, providing visibility and insight into the top strategies used by industry leaders and smaller competitors. Users have praised the accuracy and reliability of SpyFu's data, which can be used to gain a competitive advantage and increase traffic and revenue. The platform is also praised for its user-friendly interface and ease of use. Pricing starts at $33 per month and includes unlimited searches and downloads, with a 30-day money-back guarantee. Overall, SpyFu is a powerful tool for businesses looking to gain a competitive edge in their digital marketing efforts.