{"product_id":"experiment-website-conversion-rate-optimization-with-a-b-and-multivariate-testing","title":"Experiment!: Website conversion rate optimization with A\/B and multivariate testing","description":"","brand":"McFarland, Colin","offers":[{"title":"Standard Secondhand — £27.91","offer_id":47900571435185,"sku":"SB-0321834607-C3","price":27.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/2669\/5345\/files\/0321834607.png?v=1788846383","url":"https:\/\/sellbooks.co.uk\/products\/experiment-website-conversion-rate-optimization-with-a-b-and-multivariate-testing","provider":"Sell Books .co.uk","version":"1.0","type":"link"}