Demand Metric 2014 Content & the Buyer's Journey Benchmark Study — vendor-sponsored online opinion survey of 185 marketers; the "2× engagement" headline rounds 70%/36%

Claim: The foundational "interactive content gets ~2× engagement/conversions" claim traces to the Demand Metric Content & the Buyer's Journey Benchmark Study, published 2014 and sponsored by ion interactive — a vendor selling interactive-content software (acquired by Rock Content, 2019). It was an online opinion survey of marketers (244 responses, 185 usable, fielded May 28 – June 4 2014); it did not measure real conversion behaviour.

Headline numbers: interactive content rated as converting "moderately/very well" by 70% vs 36% for passive; shared frequently 38% vs 17%. The popular "2×" is a rounding of these self-reported splits.

Source: https://www.demandmetric.com/content/content-buyers-journey-benchmark-report

Confidence: Verified (the study exists, methodology and sponsor as stated). The 2× headline conclusion is opinion data, not behavioural data.

Why this matters for Candid: Every time a client repeats "interactive content gets 2× the conversions," the polite correction is: that comes from a 2014 marketer-opinion survey paid for by a vendor selling interactive-content software. Pair with The "2× engagement / conversion" interactive-content stat is widely (mis)attributed to "Content Marketing Institute" — no original CMI dataset producing it exists.