Do these companies typically have 3rd party services/placement agency/some function in HR to provide relocation assistance to a new/relocating employee (within the US or international). 

Many that do create an income and survive only do so with the owner being the sole employee.  

(Keyword research, competitor research, surveys, speaking to prospects on how they heard)If your research proves that there is demand, I would recommend you  to either hire a good agency who has proven track record in your industry or  hiring a fulltime  employee with relevant seo skills who can manage this.SEO/Paid ads with consultants or agency would be challenging as the results depends on various things such as your website, market, content, offer etc.

We allow our employees to invest in our deals after working for 2 years.

I was personally censored multiple times by one of the most well-known BP employees simply because her opinions are very leftist and mine are very correct. ;) The bottom line: it's their website and they pull the strings.

It’s essential to make your property appealing to traveling professionals, such as nurses or corporate employees.

They're probably not different than other operators pitches, but when they advertise a Garland deal being close to SMU...I'm sorry probably not one student, one faculty member, or even one SMU employee lives in that development.   

You are not an employee.

I am a full time real estate professional and my spouse as a state employee W2 paid job.

I'm W2 employee with some rental property.