Счетчик слов на странице и проверка заголовков для SEO-оптимизации

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            "isPartOf": {
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            },
            "description": "Verras met een Origineel Cadeau! Ontdek meer dan 200 originele cadeaus en complete cadeauboxen voor ieder moment. Altijd met liefde ingepakt",
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                "@id": "https://www.cadeauloos.nl/#breadcrumb"
            },
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        },
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            "@type": "BreadcrumbList",
            "@id": "https://www.cadeauloos.nl/#breadcrumb",
            "itemListElement": [
                {
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                    "position": 1,
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                }
            ]
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            "url": "https://www.cadeauloos.nl/",
            "name": "Cadeauloos.nl",
            "description": "Originele cadeaus - Meer dan 200 cadeaus | Cadeauloos.nl",
            "potentialAction": [
                {
                    "@type": "SearchAction",
                    "target": {
                        "@type": "EntryPoint",
                        "urlTemplate": "https://www.cadeauloos.nl/?s={search_term_string}"
                    },
                    "query-input": {
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                        "valueRequired": true,
                        "valueName": "search_term_string"
                    }
                }
            ],
            "inLanguage": "nl-NL"
        }
    ]
}