At the other end of the spectrum is buying leads. This is also not the best option since it can be very expensive and may result in leads that may not actually be interested in your products or business. These are not great leads, either. The best leads will always be the ones you generate yourself—people who have shown some sort of interest in what you have to offer.
However, this does not mean that you should sign up every blogger who looks to be even remotely interested in food to your weekly email about organic apples. That’s just silly (and it also violates the CAN-SPAM Act!). Instead, if you see someone mention on Twitter that they’re having a hard time locating organic apples in their area, consider tweeting back to ask if they’ve seen your online shop. Or drop them a short, polite email asking if you can help them.
The likely answer is to do with audience biases. A survey conducted by an email marketing provider is almost certainly going to have different results to one conducted by PPC management tool, as their audiences have different skillsets and biases, skewing the results of their sample. As such, we should take the specific ranking of different strategies in these studies with a pinch of salt.
For Sale by Owners. “These are always a good lead source. You can source them yourself online and call them yourself or you can hire virtual assistants and I prefer both. If you’re just starting and have a limited budget, you can start by sourcing them yourself and calling them yourself.  I started that way at a few hours a day three to four days a week. It will only take one deal to then have some funds to use for hiring your first virtual assistant. You can also get them via for sale by owner signs. I suggest you drive a different way to work or to where ever you’re going each time you’re out and just go through different, new neighborhoods and you’ll run into signs.”
Cost per thousand (e.g. CPM Group,, also known as cost per mille (CPM), uses pricing models that charge advertisers for impressions — i.e. the number of times people view an advertisement. Display advertising is commonly sold on a CPM pricing model. The problem with CPM advertising is that advertisers are charged even if the target audience does not click on (or even view) the advertisement.