Sophos Uncovers Mass Link Spam In Google’s Search Results Via Cloaked PDFs

Hackers use PDF documents to inject links and keywords and — through cloaking techniques — scam searchers to go to other web sites. The post Sophos Uncovers Mass Link Spam In Google’s Search Results Via Cloaked PDFs appeared first on Search Engine Land.

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Google Responds To Mass Negative SEO Extortion Emails

There are widespread reports within the industry of negative SEO extortion emails being sent to website owners, webmasters, SEOs and others. The emails are claiming that an evil SEO will ruin the site’s ranking in Google and other search engines if they do not come up and wire $ 1,500 to the…

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