After recent Penguin updates, social bookmarking is the most effective and fast indexing technique. It tends to gain backlinks and also to gain search engine rankings. Bookmarking helps in getting visitors in gaining the extra amount of visitors.
Well i can provide you quality 50 social bookmarking submission for $5
Advantages:
*You can use 2 keywords
*Get the report within 48 hours
*You can use 150-200 words in description