public function markHelpful($userId)
return $this->belongsTo(User::class);
"@context": "https://schema.org", "@type": "Product", "name": "Paris Walking Tour", "aggregateRating": "@type": "AggregateRating", "ratingValue": "4.8", "reviewCount": "127" , "review": [ "@type": "Review", "author": "John Doe", "datePublished": "2025-03-10", "reviewRating": "@type": "Rating", "ratingValue": "5" , "reviewBody": "Amazing guide!" ] portatour reviews