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View Full Version : What is New in SEO ,SMO,SEM ?


rrai
05-23-2014, 06:59 AM
Hi guys tell me What is New in SEO ,SMO,SEM ?
michaelclarke
05-23-2014, 07:09 AM
SEO ,SMO,SEM are Different- Different website.
john2
05-23-2014, 07:31 AM
SMO and SEM are branches of SEO. Blog commenting is not useful nowadays. It is considered as not proper seo. Secondly if your all backlinks come from blogs then it is considered as spamming.