I am new to seo field and still in learning phase @ my company as a trainee. I work on link building that is off page optimization. When i do link building on Social bookmarking and classified sites it happens that the links does not appear publicly on the websites although i can see the links when i log into my profile. What can be the reason for this please help. I have done privacy settings to public still no improvement. Also if you can tell me how to make my back-links on SBM sites as permanent as it happens that the link or accounts are deleted sometimes.
Thanks in Advance.