We spoke about Google and broken links in the previous post.
Let’s see now some online tools to verify your sites automatically for dead links:
There are many factors, when we talk about the value of a website:
- domain name
- traffic
- income
- content
- members database(if available)
- page rank
- backlinks
- others(brand, age, …)
To simplify things, some people take monthly income, multiply it by 12 and get the price to sell their website.
Others use paid appraisal, like the one on sedo.com. You pay a fee and an expert analyzes everything in detail for you. When we talk about 4 zeroes or more, this is a good idea, otherwise it’s a waste of money.
Lastly, there are some free programs that do everything automatically:
In my opinion these are just to make you feel good, like you are sitting on a gold mine, because they always seem to show big numbers.
As you probably know, Pagerank is based upon this formula:

L() returns the number of outgoing links. Example:
L(www.google.com)=28
L(www.yahoo.com)=164
Assuming google.com and yahoo.com has the same PR and the same backlinks, it’s much more valuable to get a link on google, because of the low number of outgoing links.
Therefore, we need some tools to count outbound automatically and here are some: