noun
manipulation of search engine suggestions with unwanted keywords
Internet slang for the practice of deliberately polluting search engine autocomplete suggestions with negative or misleading keywords, often to damage a person's or brand's reputation.
サジェスト汚染の被害に遭うと、検索結果に悪質なキーワードが表示されることがある。
If you become a victim of suggest pollution, malicious keywords may appear in search results.
企業はサジェスト汚染対策として、検索エンジンに削除申請を行うことがある。
Companies sometimes request removal from search engines as a countermeasure against suggest pollution.