The first is the link profile I and actually took this example carbondsystems.com because it looked like a pretty good choice. It’s from 2003. It has some links, some age and it’s in DMAS and looked at the link profile in DMAS. So, you just copy and paste the domain,  the home page it to here, click on the search links button and this will show you all the links to that site.

Let's face it, if you want to make money off the internet, you have to wrap your mind around one central rule: no traffic means no money. Making money online is all about being able to generate traffic from social media sites, search engines, and all other sources of online traffic. It's impossible to make money as an affiliate if you don't have traffic to convert into cold hard dollars. There are, of course, many ways to generate traffic. You can write content and organically attract search engine traffic. You can post a unique blog post on willing third party blogs and enjoy direct traffic along with SEO benefits. You can also promote affiliate links on social media platforms and get traffic that way. In fact, if you really think about it hard enough, generating traffic is really not that difficult.
"Expired Domains" will help you grab and search through all those domains that are expiring in a organized matter. You will be amazed how many good domains are expiring every day. With Expired Domains you should be able to find a domain you are looking for. It may take some time, and you should not expect to grab something like credit.com. Sometimes you will also need to use a backorder service to assure (as much as possible) that someone who aimed at the same domain as you doesn't grab it before you does.
GoDaddy Auctions is a marketplace where GoDaddy lists domains that have expired and are in the renewal grace period. Apart from these GoDaddy also lists other domains, but the expiring auctions at GoDaddy are the most popular. Based on the percieved value of the domain, domainers and SEOs bid on these auctions. If the original owner does not renew the domain, the top bid wins the auction and gets the domain name.
The better quality links (From Google, Wikipedia) that a website has the higher will be its domain authority. New websites start with a ranking of one, and as the number of links increase the domain authority rises. For example, a sports website that has links to sports newspapers and sports reporting sites will have a higher domain authority than a sports website that only has links to other sports and sports blogging sites.

If you buy keyword specific domains, you're really buying the type in traffic.  I use the URL builder and redirect through that URL so you can see how much traffic your getting from the keyword domain.  There seems to be no rythme or reason to what keyword domains deliver traffic and what don't.  By tracking traffic with the Google URL builder you get a feel for what names are giving you traffic and which are not. ie. the plural, the singular, two words, three words, the possessive, etc.
Warehousing: I have no clue to a percentage of warehoused domains but I know it happens. Tucows even admitted it on my blog “I know you don’t like that we’re allowed to select expiring names for the Tucows Portfolio rather than letting them all go to auction or drop but that seems to be something we have to agree to disagree about.” ~ Ken Schafer (1st comment) http://www.dotweekly.com/could-you-explain-tucows
Surely if you purchase a domain (domain1.com) and redirect it to your existing domain (domain2.com) you expect to loose all ranking for domain1.com. If 301's are used then the objective is simply to pass on authority, not dominate the search results with 2 domains. If you want to keep domain2.com in the index then you would take Rebecca's option 2 or 3.
The better quality links (From Google, Wikipedia) that a website has the higher will be its domain authority. New websites start with a ranking of one, and as the number of links increase the domain authority rises. For example, a sports website that has links to sports newspapers and sports reporting sites will have a higher domain authority than a sports website that only has links to other sports and sports blogging sites.
Domain Hunter Gatherer is a specialized software that helps internet marketers to easily find expired domains quickly and efficiently. First, you can use it to crawl multiple domain auction sites. You can easily monitor many different domain exchanges so you can scoop up the latest and greatest dropped domains. Secondly, you can use Domain Hunter Gatherer to crawl Web 2.0 sites. Now, you may be thinking, “I'm looking for drop domains here, what do Web 2.0 sites have to do with my search?” Well, you would be overlooking one of the best ways to add value to your private blog network. While you don't legally own your Web 2.0 site, you can use your accounts to redirect the links to your target sites. The best part is that many people who build up nice looking and high goodwill Web 2.0 pages end up abandoning them. Many Web 2.0 platforms enable people to re-register or claim abandoned Web 2.0 accounts. By using Domain Hunter Gatherer, you can find these accounts and filter them by niche as well as quality indicators and then redirect their links to your target sites. Your private blog network goes up in value because of a more diverse backlink footprint.
Answer: Registrars are not set-up to negotiate the selling price of expiring domain names. Their technical support team likely won’t even know what you’re referring to, let alone who to refer your inquiry to. It’s likely your offer won’t even be worth their time to handle. Unless you know the founder, president or chief operating officer of the registrar, you won’t even be able to have a dialogue about it. In addition, depending on how they interpret the ICANN registrar rules, it may not even be possible.

That’s awesome. For someone that’s willing to “dial for dollars”, I bet there would be a percentage that would convert. It’s a funnel, and the more you put in the top, the more you’ll get out the bottom. 66% success rate sounds high, but I have no data…one would have to try it and see. If anyone is interested, I’d love to interview you after you’ve made the calls and gathered the data!
Once a domain expires, the registrar will allow around 30 days for the original owner to renew it. This period depends on the registrar and can range from 2 weeks to a whole year. Once this period is over, the domain enters the "Pending Delete" status, during which it cannot be renewed, purchased or modified in any way. Once the Pending delete status is over, the domain is dropped back into the available pool, and can now be purchased by anyone.
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