I plan to build backlinks to my blog and i have a system that allows me to build 110 Tumblr backlinks or 110 StumbleUpon bookmarks on autopilot.
Are Tumblr backlinks indexed fast by search engines and will they boost my SEPR? Or StubleUpon is better than Tumblr when it comes to SEO and backlinks? Please give some advise.
Are Tumblr backlinks indexed fast by search engines and will they boost my SEPR? Or StubleUpon is better than Tumblr when it comes to SEO and backlinks? Please give some advise.