OneUp - Schedule and automate posts on Facebook, Instagram, Twitter, Pinterest, LinkedIn, and Google My Business.
Buffer - Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.
Competitive Keyword Generator - Discover your best competitor comparison keywords — free
Smaller - Make your websites load faster
Checkbot - Checkbot will boost the SEO, speed and security of your site by checking you're following 50+ web best practices. Browser extension with free and paid plans.
MeetEdgar - Social media scheduling, sharing, & recycling tool