Google Fonts - Making the web more beautiful, fast, and open through great typography
SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
FontJoy - Get smart font pairings in one click
DeskAlerts - Send alerts to any corporate device: PCs, phones, tablets, etc.
Typewolf - Typewolf helps designers choose the perfect font combination for their next design project—features web fonts in the wild, font recommendations and learning resources.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.