The bigger reason is that most sites use Google AdSense for showing user ads. Most SEO bullshit sites are basically just empty content as a pretext to show said AdSense ads. Google will rank up these websites because they directly make them money via the revenue cut they take. Simple as that.
The bigger reason is that most sites use Google AdSense for showing user ads. Most SEO bullshit sites are basically just empty content as a pretext to show said AdSense ads. Google will rank up these websites because they directly make them money via the revenue cut they take. Simple as that.