I'm starting my yellow letter campaign this week and very excited to see where things go. 

Are you consistently following up with the marketing campaign?

There is no secret hiding place for investment properties sometimes they are found on MLS, craigslist, FSBOs, direct mail campaigns etc.

Don’t have much funds to do direct mail campaign.

I am currently testing a Google AdWords campaign on a newly seller generated website to get new leads.

You want them to read your message each time, getting familiar with your name and how you can help them, so a different mail piece but with a similar message is best.Due to BP rules, I'm not sure I am able to share the 6 month campaign I would recommend, however I would be happy to share if you are interested.

I know political candidates have issues with posting their campaign signs on public right of way.

Using the capital I made from those closing invested in larger yellow letter campaigns, and incrementally increase my budget from there. 

I had tried Canada post a few years ago (for a different type venture), they only offered a mass mailer type campaign for neighbourhoods/communities.

I am preparing to begin a campaign knocking on doors and sending yellow letters to buy a multi-family home and would welcome any advice and/or encouragement you all have to offer.Thanks!