Hello guys....! Most of them are build links but not consider about the content relativity....an anyone know how to build a good link...? Your suggestions will be highly appreciated...! Some of the keywords of my site are not improving in ranking....Can anybody tell me whether micro blogging.... can help me out on this issue...? Your suggestions will be highly appreciated...Thanks in advance..! Search engine optimization is use to improve the website ranking...The benefits of SEO are given below: 1.Massive Traffic Growth 2.Increased Quality Visitors 3.Targeted Traffic. 4.Faster Loading Pages. 5.International Exposure What is the difference between SEO and SEM...?please tell me if you know the answer....Your suggestions will be highly appreciated....Thanks in advance...!