Ok, so. Earlier today I was watching the Technology Connections video about how Power is energy over time. In the video he shows a picture of an Anker Solix powerbank to illustrate the concept of energy storage. I’ve never seen or heard of this product before.

An hour later I’m reading an article on Lemmy, and there is an ad for that same powerbank.

What explains this? Some explanations I can think of:

  1. Random chance.
  2. Google scans YouTube videos for information about what products appear in them, and knows that I watched the video, and that I’m the same person now reading the article. It then gives this information to everyone in the ad-selling marketplace, so the Anker ad company can bid high to show me an ad.
  3. Google is observing what appears on my screen in order to sell this info to advertisers.

I think 2 is most likely given Occam’s Razor, but I didn’t think Google scanned yt videos like this.

Is there something I’m missing?

I was watching on an Android phone, on Tubular. My browser is IronFox. I’m surprised that Google can follow my activity from one app to the other… this is probably based on IP address, but I wonder what other device fingerprinting tubular and IronFox expose…

  • Ideonek@lemm.ee
    11·
    3 days ago

    There is simpler explanation. People who watched this video acvtualy buy the product more often then people who didn’t.

    So it flaged you as someone potentially interested and selected you when advertisers chose to target people similar to their actuall historical clients.

    (I’m not saying they don’t scan videos. I’m saying they don’t have to do it to achieve effect like this)

    • sem@lemmy.blahaj.zoneOP
      12·
      2 days ago

      I doubt this because it is not a product people would buy in any volume, and was just used to illustrate a random point. Also the video has been out less than 24 hours. I don’t think it’s likely in this case.

      But on the other hand, if millions of people watch something, I guess some percentage will buy the thing they see… huh.

      Thanks for this suggestion.

      Wait a second, how would Anker/Amazon know that people who watch the video are likely to buy that item? Would Google send Amazon the exact watch history of each customer and they identify videos in common?

      • dustyData@lemmy.world
        5·
        2 days ago

        YouTube doesn’t share exact user info. But, google ads platform does have the metrics and can show the Amazon seller statistics of interest when buying ad prints on YouTube videos. Like search terms and referral links click right after or before the video played.

        This happens automatically and virtually without human intervention though. It’s just bots talking to bots talking to bots. It all happens in milliseconds after you click play. By the time your web browser has started loading the player, yt opened a bid for the ad spot, thousands of companies chose to bid on that video based on a myriad of parameters and statistics, a winner was chosen based on pledged money, then a video ad is loaded to the server ready to play.

        GAds assigns every video several keywords, based on information from the uploader, then watches user behavior to assign meta tags. Videos are scanned, to search for curse words, nudity, copyright and other offending material automatically. I don’t think they scan for objects shown in the video to assign tags about the kind of product, but it’s not out of the realm of possibility.

        • sem@lemmy.blahaj.zoneOP
          1·
          2 days ago

          It’s interesting to me that they scan the video, and then know that I watched it (on tubular) when I’m visiting a completely unrelated website in a different browser, and serve me an ad there.

  • jeffw@lemmy.worldM
    7·
    3 days ago

    The words in the video are certainly captured. The guy didn’t say what is was or put it in the video’s description?

  • Alex@lemmy.ml
    4·
    3 days ago

    Do you think there is information YouTube wouldn’t collect about you even if they could be better at selling ads to people based on it?

    Do you live somewhere with data protection laws? If so you could request a dump of all personally identifying data they hold on you.

  • vxx@lemmy.world
    2·
    3 days ago

    There’s a fourth Option.

    It could be a new marketing strategy. Post and push a video on Lemmy that involves a power bank, and advertise said power bank also on Lemmy.

    It’s a bit of an odd Video anyways to make it to the front of Lemmy, especially considering that long videos usually never make it to the front.

    • sem@lemmy.blahaj.zoneOP
      1·
      2 days ago

      Neither the video, nor the ad were on Lemmy. The ad was an automated ad on a random article I found on Lemmy. The kind where behind the scenes, the ad vendor auctions off the space and your information to the bot that’s the highest bidder