Which advertising claims make consumers most skeptical?

    32%

    32% say “the best in its category” is the claim that makes them most skeptical without further evidence.

    n = 864 adults in the US and UK who had seen online advertising in the past month · Fielded September 2026 · Cherry Data Signals

    Breakdown

    “The best in its category”32%
    “Scientifically proven”23%
    “Customers save an average of 30%”21%
    “Recommended by experts”9%
    “Trusted by thousands”8%
    “Rated five stars”3%
    I would be equally skeptical of all of these1%
    0%50%100%

    What it means

    Superlatives and science-language claims attract the most skepticism; star ratings attract the least.

    Methodology

    Sample
    864
    Population
    adults in the US and UK who had seen online advertising in the past month
    Country
    United States and United Kingdom
    Fielded
    September 2026
    Research by
    Cherry Data Signals
    Study
    Why Consumers Ignore Online Ads

    Cite this statistic

    Cherry Data Signals (September 2026). "Which advertising claims make consumers most skeptical?" Survey of 864 adults in the US and UK who had seen online advertising in the past month, United States and United Kingdom. https://cherrysignals.com/statistics/the-ad-claims-that-make-consumers-most-skeptical

    Free to reproduce with attribution to Cherry Data Signals and a link to this page.

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    Research by Cherry Data Signals