SEMrush is a leading competitive research service for online marketing with a focus on keyword search optimization, helping L2 study domain performance for organic and paid search across millions of keywords.

The company started out in 2008 as a small group of SEO and IT specialists united by one mission — to make online competition fair and transparent. Now, SEMrush is made up of over 400 employees in four countries focused on creating the best competitive intelligence solution for all digital marketing spheres.