Ahrefs

Ahrefs Pte. Ltd. is a software company that develops online SEO tools and free educational materials for marketing professionals. Ahrefs all-in-one SEO toolset can help you with: - Competitor research: unveil your competitor's organic keywords, backlink strategies and PPC keywords - Link Building: find the strongest backlink opportunities in your niche - Keyword Research: get maximum relevant keyword ideas and see how hard it would be to rank - Website Audit: find what SEO issues your website has and learn how to fix them - Content Research: discover the most popular content on any topic and find the best ideas for your own content - Rank Tracking: track your search rankings along with your competitors' - Mentions Monitoring: get email alerts every time you or your brand in mentioned online. Ahrefs database has over 11 billion keywords and more than 400 billion indexed pages. That is why Ahrefs is able to provide maximum data accuracy to its users.