Sales Automation, Growth Hacking, OSINT (Open Source Intelligence)
I would google bunch of SEO related keywords (like "how to rank high on Google" or something like that).. see who pops up in the SERPs.
If SEO people/company can't SEO themselves.. that tells you a lot about them.
You don't take diet tips from overweight people. You don't take investment tips from homeless people.
Don't take SEO tips from people who don't SEO themselves to get business.
My 2 cents.
Tae Woo was able to generate better leads and drive more business to our website resulting in more sales. He also writes and shares very insightful articles about the solar industry that I have enjoyed and learned from. I would highly recommend his professional expertise.
Taewoo is a very skilled Solar Marketer, always responds quickly and clearly knows too much about online marketing!
