What are SEO friendly URL�s?

[alexjefferson68]

Is there really URL�s that are really SEO friendly and then is there anything special about them and it also possible are they denoting something special? Since the day I hired theSEOprofessionals, I have come across various phenomenon that I never knew before such as backlinks, link building, black hatSEOand content writing. Greetings to one and all! I am back with a query and willing to hear from you all. I have begun with theSEOcampaign to advertise my business and services over internet last week. I learned a bit about keyword density andSEOfriendly articles. So do let me know on the updates from above topics and tell me in detail.