Je ne sais même pas si c'est ce code qui est mauvais ou si je dois faire des changements sur un autre fichier.
<div itemprop="aggregateRating" itemscope itemtype="http://schema.org/AggregateRating" style="display:none"> <span itemprop="ratingValue">5</span> <span itemprop="ratingCount">1</span> </div> <meta itemprop="brand" content="{if !empty(Manufacturer::getnamebyid($product.id_manufacturer))}{Manufacturer::getnamebyid($product.id_manufacturer)}{else}{Configuration::get('PS_SHOP_NAME')}{/if}"> <meta itemprop="image" content="{$product.cover.bySize.home_default.url}"> <meta itemprop="sku" content="{$product->id}" /> <meta itemprop="mpn" content="{$product->reference}" /> <div itemprop="review" itemscope itemtype="http://schema.org/Review" style="display:none"> <span itemprop="author">{Configuration::get('PS_SHOP_NAME')}</span>, <meta itemprop="datePublished" content="{'Y'|date}-{'m'|date}-{'d'|date}"> <div itemprop="review" itemscope itemtype="http://schema.org/Rating"> <meta itemprop="worstRating" content="1"/> <span itemprop="ratingValue">5</span> <span itemprop="bestRating">5</span> </div> <span itemprop="description"></span> </div>
car tout les itemprop on l'air bon !