How to: Digital marketing
* [Portent Blog](https://www.portent.com/blog) - articles about analytics, copy writing, creativity, internet marketing, PPC, SEO, social media
* [Kirsten Pickworth](https://www.portent.com/blog/internet-marketing/avoid-best-practices-trap.htm) - (2017) How to Avoid the Best Practices Trap
* [Neil Patel](https://blog.hubspot.com/marketing/psychology-of-excitement) - (2015) The Psychology of Excitement: How to Better Engage Your Audience | marketing