SEMrush
Semrush is the leading all-in-one SEO and digital marketing toolkit used by over 10 million marketers. It offers keyword research, competitor analysis, backlink auditing, site audit, rank tracking, content marketing tools, and social media management. Public on NYSE (SEMR), Semrush is used by 30% of Fortune 500 companies and over 1,000 of the world's top news outlets.