Check out the new Entrecard, a new creation by Graham Langdon, the creator of MillionDollarWiki. It’s basically a virtual business card for bloggers to easily trade contacts and also earn advertising credits.

Think of Entrecard as your business card 2.0. You create a digital business card, which can be anything you want (your logo, a cool image, anything), and you swap cards through a widget you place on your blog. So any of you readers out there could leave me your “Entrecards” and I could check out your sites from my Entrecard inbox, which is where your card goes when you leave it for me.

The cool thing about Entrecard is it can buy you advertising for free. See my Entrecard on the top right of my blog? You can buy that space for YOUR entrecard, using credits that you get for free every time you give and receive a card.

So, Entrecard is valuable to all you on two fronts. First, there are the networking advantages. Entrecard is an easy-going and comfortable way you can introduce yourself to fellow bloggers, simply by leaving your card. And because its only open to owners of blogs, the cards you receive are going to be from your most important readers, your most influential readers, your readers with a blog and audience of their own!

And then there are the free advertising benefits when you buy and sell ad space in Entrecard credits.

Finally, Entrecard can make you money, when you earn credits, those credits are good to buy real ad space on any blog in the network. So, you can sell them on eBay or Craigslist, or however you like.

Here’s a sum of marketing/advertising campaigns we have been running lately on the One Buck Wiki:

1. 1 Month Ad on JohnChow.com - Highly effective, we’ve almost made our money back for the $600 investment.

2. Ad trade with JakelDaily.com with our Zedomax.com site. - Yey, we got a free ad!

3. BidVertiser Ads (Test phase) - We can’t tell for sure if BidVertiser is working yet…further testing needed.

4. Google AdWords Ads. (Since Google pays credits us for any transactions for pages bought using Google Ads)

5. Facebook Ads (Facebook Ads just launched so we are testing this market) - We are thinking of making a Facebook App. Do you have some programming skills? Make a Facebook App for us and share 50/50 revenue for the app.

As we continually re-invest all the money we make, we should start seeing a jump in traffic gradually.

Do you have a site that can benefit from free advertising?

Do you have a site that brings at least 500 unique visitors per day?

Do you have a site that falls into the category of technology, home, health, or mattresses?

We are currently offering advertisement trade for these sites:

Zedomax.com - Tech blog with about 3,500 unique visitors per day.

Bedzine.com - Bed blog that covers everything from beds to home accesories with 1,500 unique visitors per day.

Sleepzine.com - Sleep blog about sleep and health with 800 unique visitors per day.

Mattresszine.com - Mattress blog about Mattresses and any Mattress related products with 500 unique visitors per day.

If you have a site that brings at least 500 unique visitors per day, we might want to trade ads with you and share traffic.

Your ad would be placed on one of our blogs mentioned above and you’d put our OneBuckWiki ad on your site in return.

Send inquiries to advertise [at] onebuckwiki.com.