Extract product details such as product name, pricing, rating, reviews and more from Overstock.com using Web Scraper Chrome Extension and google chrome

overstock.json

{  
   "_id":"overstock_new",
   "startUrl":[  
      "https://www.overstock.com/Home-Garden/Casual-Dinnerware/Gibson,/brand,/6451/subcat.html"
   ],
   "selectors":[  
      {  
         "id":"product",
         "type":"SelectorLink",
         "parentSelectors":[  
            "_root",
            "next"
         ],
         "selector":"a.productCardLink",
         "multiple":true,
         "delay":0
      },
      {  
         "id":"next",
         "type":"SelectorLink",
         "parentSelectors":[  
            "_root",
            "next"
         ],
         "selector":"a.next",
         "multiple":false,
         "delay":0
      },
      {  
         "id":"product_name",
         "type":"SelectorText",
         "parentSelectors":[  
            "product"
         ],
         "selector":"h1",
         "multiple":false,
         "regex":"",
         "delay":0
      },
      {  
         "id":"brand_name",
         "type":"SelectorText",
         "parentSelectors":[  
            "product"
         ],
         "selector":"#brand-name a",
         "multiple":false,
         "regex":"",
         "delay":0
      },
      {  
         "id":"rating",
         "type":"SelectorText",
         "parentSelectors":[  
            "product"
         ],
         "selector":"span.overall-rating",
         "multiple":false,
         "regex":"",
         "delay":0
      },
      {  
         "id":"review_count",
         "type":"SelectorText",
         "parentSelectors":[  
            "product"
         ],
         "selector":"p.product-info-review-count",
         "multiple":false,
         "regex":"",
         "delay":0
      },
      {  
         "id":"price",
         "type":"SelectorElementAttribute",
         "parentSelectors":[  
            "product"
         ],
         "selector":"span[class=\"monetary-price-value\"]",
         "multiple":false,
         "extractAttribute":"content",
         "delay":0
      },
      {  
         "id":"currency",
         "type":"SelectorText",
         "parentSelectors":[  
            "product"
         ],
         "selector":"span.price-symbol",
         "multiple":false,
         "regex":"",
         "delay":0
      },
      {  
         "id":"shipping",
         "type":"SelectorText",
         "parentSelectors":[  
            "product"
         ],
         "selector":"div.free-shipping-message",
         "multiple":false,
         "regex":"",
         "delay":0
      },
      {  
         "id":"item_details",
         "type":"SelectorText",
         "parentSelectors":[  
            "product"
         ],
         "selector":"div.col-xs-6:nth-of-type(1) div.content-block",
         "multiple":false,
         "regex":"",
         "delay":0
      },
      {  
         "id":"item_specifications",
         "type":"SelectorText",
         "parentSelectors":[  
            "product"
         ],
         "selector":"div:nth-of-type(2) div.toggle-content",
         "multiple":false,
         "regex":"",
         "delay":0
      },
      {  
         "id":"category_breadcrumbs",
         "type":"SelectorGroup",
         "parentSelectors":[  
            "product"
         ],
         "selector":".breadcrumbs span",
         "delay":0,
         "extractAttribute":""
      }
   ]
}