The conversation between human and AI assistant.
Which is the best social bookmarking sites?
I see. What about StumbleUpon? How does it compare to Pinterest?
StumbleUpon is a discovery engine that helps users find new and interesting content based on their interests. It's not just limited to pictures and videos, but can also include articles, blogs, and other web content. Unlike Pinterest, StumbleUpon doesn't have a categorization system, so users rely on recommendations and reviews to find new content. However, StumbleUpon also has a large user base and can be a great source of referral traffic.