StumbleUpon Shuts Down After 16 Years by @MattGSouthern

Content discovery platform StumbleUpon is shutting down on June 30th, after 16 years in operation.

The post StumbleUpon Shuts Down After 16 Years by @MattGSouthern appeared first on Search Engine Journal.

source http://tracking.feedpress.it/link/13962/9257756

source http://socialmediamarketingconsultantseo.blogspot.com/2018/05/stumbleupon-shuts-down-after-16-years.html