
Directory listing have a key part in any SEO strategy. They are less important than they were in the past but they still represent a good way of building high quality links as part of an overall strategy. We have been doing research on which UK directory sites give value for money and we would recommend the following. They have good page ranks and high traffic.
Page rank is the importance assigned to a page by Goggle. On a scale of 0 to 10 it measures how important a site is based on the number of other people who link to it. The higher the number the better for example the BBC is page rank 9.
Alexa Traffic Rank Measures high a site ranks based on the number of visitors to a site, the lower the number the better.