Marketing and Advertising

Mashable covers the latest social media trends and other content that gains popularity on the Internet. Mashable is a great starting point for relevancy on the internet.

Neil Patel's blog is well known as a top guide for marketing and influencers. His Marketing School podcast generates 650,000 listens per month.

MarketingProfs contains hands-on tips for markters including articles, podcasts, in-depth marketing guides, and video tutorials.

The Content Marketing Institute provides online training, e-books, original research, white papers, how-to tutorials, and blog posts on successful marketing. They also offer free webinars and virtual events.