Microsoft Advertising - Use our search engine marketing and audience solutions to help you build your business.

SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.

Acquisio - Acquisio is a performance media solution that enables digital marketers to optimize their search campaigns and report on social, mobile and display initiatives.

Moz - Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.

Advanced Web Ranking - Advanced Web Ranking (AWR) is a robust rank tracker, specially designed for large amounts of keywords, which makes it the ideal solution for agencies and medium-to-large in-house teams.

SEOquake - SEOquake provides a browser extension to conduct on-page SEO audit.