The shutdown of the Yahoo Site Explorer in 2011 left many people, especially online marketers as well as SEOs feeling stranded. The main reasons for the feelings of abandonment is because the site was a resource tool for valuable information that could be accessed at no cost. The site which was established in 2005 was specifically set up to provide information on a variety of back links that led to either a domain or even a website. Yahoo Site Explorer was very successful because of its reliability and that the information given was from a search engine that was reputable. Site Explorer Alternative: 1. Ahrefs Site Explorer & Backlink Checker (ahrefs.com) 2. Majestic SEO : Backlink Checker & Site Explorer (majesticseo.com) 3. Open Site Explorer (opensiteexplorer.org) Just share here, if you have any other Site Explorer Alternative. Thanks!