Digg Friends
Over the last (almost) two years we have learned a lot about the user base and how to defend digg from spam, artificial diggs, and digg fraud. It's a battle we will continue to fight and one that we don't take lightly. — That said, today we read a couple blog posts that highlight users digging each others stories.
Context & Ripple Effects
Digg frames Friends not as a growth announcement but as an integrity decision: the company opens by describing an almost two-year fight against spam, artificial diggs, and digg fraud before noting that blog posts have surfaced users systematically digging each other's stories. The sequencing matters — Digg is acknowledging that coordinated reciprocal digging already exists on the site and choosing to formalize the friend relationship rather than suppress it.
First-order effects
- Users gain an explicit mechanism for tracking which stories their connections digg, making reciprocal-digging behavior visible and repeatable rather than ad hoc.
- Digg now owns a feature whose core activity — users digging each other's submissions — is the same behavior pattern its anti-fraud team treats as artificial voting when done at scale.
Second-order effects
- Coordinated groups get a structural tool: friend networks concentrate digging behavior into identifiable clusters, which cuts both ways by making manipulation patterns easier for Digg to detect.
- Story ranking on Digg becomes more sensitive to who you know than what the crowd at large thinks, shifting power from anonymous aggregate voting toward connected user clusters.
Third-order effects
- If Digg keeps building social-graph features while policing vote integrity, the site's long-term moat becomes the trustworthiness of its user relationships rather than the raw volume of diggs — a moderation burden that scales with every social feature added.
The trend: User-voted news aggregators are evolving from anonymous crowd-ranking into social networks, forcing platforms to reconcile friendship mechanics with vote-fraud defenses.