"link farm" meaning in English

{
  "forms": [
    {
      "form": "link farms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "link farm (plural link farms)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Websites",
          "orig": "en:Websites",
          "parents": [
            "World Wide Web",
            "Internet",
            "Computing",
            "Networking",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: content farm"
        }
      ],
      "glosses": [
        "A website containing many hyperlinks, especially one designed to increase the index ranking of other websites to search engines."
      ],
      "id": "en-link_farm-en-noun-myko6h4X",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "website",
          "website"
        ],
        [
          "hyperlink",
          "hyperlink"
        ],
        [
          "index",
          "index"
        ],
        [
          "ranking",
          "ranking"
        ],
        [
          "search engine",
          "search engine"
        ]
      ],
      "raw_glosses": [
        "(computing) A website containing many hyperlinks, especially one designed to increase the index ranking of other websites to search engines."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "website",
          "word": "linkkifarmi"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "website",
          "word": "linkfarm"
        }
      ],
      "wikipedia": [
        "link farm"
      ]
    }
  ],
  "word": "link farm"
}

{
  "forms": [
    {
      "form": "link farms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "link farm (plural link farms)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Computing",
        "en:Websites"
      ],
      "examples": [
        {
          "text": "Coordinate term: content farm"
        }
      ],
      "glosses": [
        "A website containing many hyperlinks, especially one designed to increase the index ranking of other websites to search engines."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "website",
          "website"
        ],
        [
          "hyperlink",
          "hyperlink"
        ],
        [
          "index",
          "index"
        ],
        [
          "ranking",
          "ranking"
        ],
        [
          "search engine",
          "search engine"
        ]
      ],
      "raw_glosses": [
        "(computing) A website containing many hyperlinks, especially one designed to increase the index ranking of other websites to search engines."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ],
      "wikipedia": [
        "link farm"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "website",
      "word": "linkkifarmi"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "website",
      "word": "linkfarm"
    }
  ],
  "word": "link farm"
}