You can also focus on SEO work or invest in PPC or PPL for inbound lead generation. 

It woudl take a bit of writing and explain, but I would be happy to create a vdeo and post it here to show you (all ) how it is done.Good to be the SEO Overlord!

And while I disagree with him that SEO is the ONLY way to go, we’ve found that the two best bang for the bucks marketing is SEO and email to targeted audience.  

Other than the other outbound ways you mentioned, you can invest a lot of time into creating your own site and doing SEO to drive traffic.

There are obviously other methods such as direct mail, PPL, PPC, SEO but some take a lot of working capital or a lot of ground work or sometimes a combination of both. 

SEO is not instant. 

I've been a PML on over a dozen deals, I'm part owner of 2 mobile home parks and part owner of a SEO start up biz.All of these deals were brought to me from the subto community-I didn't have to go looking for them and that's the power of this community.

As one of the nation's leading SEO experts, I can tell you that their SEO is based on black hat and grey hat SEO  and it is mostly based on low-quality backlinks.

Full disclosure—I run a competing service to PropStream, but I’ve also been in wholesaling and real estate investing for about a decade now.I have done every form of marketing, direct mail, PPC, PPL, cold calling, SEO, SMS blasting when it was legal, D4D, knocking on doors, everything. 

If I weren’t selling an SEO product, it might have been perfectly acceptable to share these golden nuggets freely.