Here's a video that shows old Google homepages, the ad seemed to first appear sometime around 2013: https://youtu.be/LZ46uE267Nc?t=93 https://youtu.be/LZ46uE267

Here's a video that shows old Google homepages, the ad seemed to first appear sometime around 2013: https://youtu.be/LZ46uE267Nc?t=93 https://youtu.be/LZ46uE267Nc?t=93 Disclaimer: I am the creator of the video