Domain names comprising of a keyword have long since been regarded as a strong pointer when it comes to search engine ranking. This connection has been proven true over time. Nevertheless, keyword domains are still popular in the domain market. One reason for this is that keyword domains are seen by potential visitors as more relevant and are therefore taken more seriously. Catchy URLs containing strong search-volume keywords are therefore often monitored by potential customers over the years. It only makes sense to purchase an expired domain when the domain name coincides with the content, products, or services that you plan to offer with that address in the future.
Domain names are hot commodities in today's tech-centric world. The $16 million sale of '' to Quinstreet in 2009 may have set the world record, but even lengthier domain names are routinely sold for hundreds of dollars every day. The result is a unique opportunity for investors to invest in domain names that can be sold for a profit in the future.
Simply put, domain flipping is the process of acquiring a domain name with a motive of selling it at a higher cost to someone else. This is very similar to flipping houses or cars, the only difference being that you can’t do much to increase the value of the asset by ‘fixing it up’ and then turning it over for a quick buck. Acquiring a valuable domain name before it is tagged with a premium price is the key to a successful domain flip. Raymond Hackney, a domain investor and consultant, successfully flipped a .website domain (his first on a new domain extension) for a decent profit. Read all about it here.
Many non-savvy internet users may not even be aware of the existence of other extensions. That said, because there are many new extensions popping up every now and then, you can often find amazing one word and 3-letter domain names with these new extensions that are otherwise almost impossible to find unregistered in the .com world. Additionally, these new extensions are becoming more and more familiar to users every day, hence it's almost certain that their value will continue to increase as time passes and wider adoption manifests. 
Park the domain with a domain parking service. Since you may not have content to put on the site, a parking service puts up a dummy page with ads. When people visit and click on the ads, that's money for you. This method works best with popular keyword domains that get lots of traffic. In most cases, you will not have control over what ads appear on your domains.[5]
Granted, it is not bad information, however, if EVERYONE rushes to namejet and signs up, the only people that really benefit are namejet 😉 The increase in competition means there are more bidders in the pool which will likely increase bid amounts (because the newcomers will not be able to ascertain a “true value” as much as a “pro” flipper would). The result is a lower profit margin as the method becomes saturated.
The market-driven principles of the domain trade mean that a domain is only worth as much as the buyer is willing to pay. It is for this reason that criteria such as market potential and usability play such central roles in determining prices. Values can change immediatly and without any warning. The price of a domain that was once of little interest to anyone in years past can skyrocket once, for example, a newly founded company takes interest in that same name.
In theory, you could technically acquire a domain for $10,000 and be able to sell it for $100,000. You could also acquire a domain for $10 and be able to sell it for $100,000, $10,000… or $100, you get the picture. Because of this, it’s hard to recommend a perfect starting budget because your strategy, experience, and the pace at which you learn will hugely affect your buying and selling decisions.