The most hilarious example I know for black hat seo is in japan, where expired domains for congressional candidates get bought up by these spammy companies for their link quality.
(The Japanese govt pages have high page quality, and link directly to these candidate domains, thus giving these candidate pages high link quality status in google's eyes. The candidate pages become info-spam-blog pages that peddle things like cosmetics and link to the mother payload pages to impose so rank.)
(The Japanese govt pages have high page quality, and link directly to these candidate domains, thus giving these candidate pages high link quality status in google's eyes. The candidate pages become info-spam-blog pages that peddle things like cosmetics and link to the mother payload pages to impose so rank.)