Edit: I stand corrected. Ads were added later, but when first introduced they were clearly marked. I got my history wrong.
Edit: I stand corrected. Ads were added later, but when first introduced they were clearly marked. I got my history wrong.
Google was quite vocal about clearly marking ads, in contrast to Overture, Yahoo, and others who mixed ads into search results in the late 90s / early 2000s. I think the period when Google lightened, then entirely removed the colored background that made it easy to identify ads was an inflection point in their fall from being a company that genuinely focused on users towards becoming just another megacorp run by profit-maximizing MBAs.
If you like Brian Eno it engaged his curiosity also: https://en.wikipedia.org/wiki/January_07003:_Bell_Studies_fo...
I'd have to dredge it up but someone put up a site that showed the visual changes to ads over the past 15 years, and they've become more and more indistinguishable from organic search results, and they've taken over more of the page.
A great visual history of enshittification, and also how "growth at all costs" capitalism leads to that enshittification. Google was still taking in money hand over fist in the mid 00s when they had a few, clearly marked ads, but capitalism demands the line arcs upwards no matter what.