Examine other websites such as Sitepoint or WebMasterWorld or some of the other trading forums. It is quite possible that you will find the exact same listing. Familiarize yourself with it. If it didn’t sell on another forum, there is surely a reason why.
Check the seller’s history. What is their reputation? How do their last 20 posts look like?
Examine the site statistics. Go to Alexa, and check what is the site’s ranking. Check whether the site is indexed in Google and if its pages are cached. The same applies for MSN indexation. See if there are any backlinks. Finally, check what the site’s PR is.
Carefully examine whether any of the site’s content is copyrighted, or stolen. Pick some random phrases from the articles or content, then Google it with quotation marks. Does it show up on other websites?
It is very important to ask the right questions. You might want to use the following questions to get some valuable information:
- Ask about the site’s age
- Ask whether the seller is the original owner
- Ask if the seller bought this site
- Ask for the reason for selling
- Ask about the amount of traffic
- Ask about the amount of traffic from US
- Ask about the scripts running at the site
- Ask if a license is needed for these scripts
- Ask if you will have full copyright to the scripts and content if I buy it
- Ask about the content uniqueness
- Ask about hosting costs
- Ask about resources usage
- Ask about the site’s income
- Ask about the income for the past 4 months
- Ask about the ad networks used at the site
- And many more…
The buyer should be able to ask as many questions, stupid or not. If the seller is unable to answer them honestly, or without hesitation you should be alarmed.