If you click on any of those links they are all fake. If you click on "cached", you see the text googlebot saw - totally different and most likely valid PDF. So

If you click on any of those links they are all fake. If you click on "cached", you see the text googlebot saw - totally different and most likely valid PDF. Someone is doing cloaking. I also do not think the company is doing it on purpose, a lot of these PDFs are titles for ebooks that would be copyright violation. https://searchengineland.com/guide/seo/violations-search-engine-spam-penalties https://searchengineland.com/guide/seo/violations-search-eng...