Social bookmarks play vital role to drive traffic to a site or blog. These sites get huge traffic, roughly 20% of global traffic, billions of visitors read content from them. You have to use them effectively to get visits.
There are thousands of bookmark sites, but not all are worth submission. Top 100 social sites are good for your traffic quality. If you can use these 100 sites, then you can be sure to get unlimited traffic.
But to submit to 100 sites is not easy task, your whole day will be lost.
That's why automated submission sites are great to deal with it. You can use the best automation sites:
consistent traffic, social bookmarking sites, Senuke, Onlywire, ImAutomated