So in practicality i do not think those companies are a great option.

SEO/ PPC marketing.

Some people might think that's a conflict of interest.All in all you might want to talk with a good real estate attorney who practices in the county where the property is and make sure you understand the risks. 

Yes you can do it, you just need to make sure that you dont break any licensing laws or you can get fined for practicing real estate sales without a license.

Nowadays, it's common practice to record the Assignment as soon as you get it.If you find the last Assignment of Mortgage in the assignment chain, you will find the current owner of the loan.

I did not know certified accountants could "practice" in different states.  

Also, if he truly believes in those he hires you would think he'd stake claim on those seeking the most education and genuine interest in his business practices, not those willing to pay up front to give another the deals. 

Is it a good practice to place each investment property under a separate llc?

I'm looking for best practices in how your team shares pictures. 

Eventually they realized that although highly practical, it was also highly confusing (and boring) to have both a 1st St. and a 1st Ave, a 2nd St. and a 2nd Ave, etc, that all intersect each other, so they switched all the avenues to nature-related names (mostly trees, birds and flowers but also some scientists and wealthy people's names peppered in like Carnegie, Curie and Tesla).