{"id":18610,"date":"2019-05-02T11:29:10","date_gmt":"2019-05-02T09:29:10","guid":{"rendered":"https:\/\/www.convertize.com\/fr\/?page_id=18610"},"modified":"2019-07-29T11:02:12","modified_gmt":"2019-07-29T09:02:12","slug":"effet-rarete","status":"publish","type":"page","link":"https:\/\/www.convertize.com\/fr\/glossaire\/effet-rarete\/","title":{"rendered":"Effet de Raret\u00e9"},"content":{"rendered":"<span class=\"rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Temps de lecture : <\/span> <span class=\"rt-time\">2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><section class=\"glossary-definition-text container\"><div class=\"col-xs-12\">\n<h2>Qu&rsquo;est-ce que l&rsquo;Effet de Raret\u00e9 ?<\/h2>\n<p>L&rsquo;Effet de Raret\u00e9 est un biais cognitif qui conduit les individus \u00e0 accorder <a href=\"https:\/\/scholarship.sha.cornell.edu\/cgi\/viewcontent.cgi?referer=https:\/\/scholar.google.co.uk\/&amp;httpsredir=1&amp;article=1181&amp;context=articles\">plus de valeur \u00e0 un objet rare<\/a> et moins de valeur \u00e0 un objet disponible en abondance. Notre cerveau associe la raret\u00e9 \u00e0 une chose positive, luxueuse et unique. Nous consid\u00e9rons en effet automatiquement qu&rsquo;une chose est rare parce que tout le monde souhaite l&rsquo;acheter ou la poss\u00e8de d\u00e9j\u00e0. Il doit donc s&rsquo;agir d&rsquo;un bon produit. En d&rsquo;autres termes, les objets rares attirent notre attention et deviennent imm\u00e9diatement plus d\u00e9sirables que ceux qu&rsquo;on peut obtenir plus facilement.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.convertize.com\/fr\/wp-content\/uploads\/2019\/07\/Effet-de-Rarete\u0301.png\" alt=\"effet de raret\u00e9\" width=\"800\" height=\"480\" class=\"wp-image-19948 aligncenter\" \/><\/p>\n<h2>Exemples<\/h2>\n<p>Plusieurs marques se servent de cet effet lorsqu&rsquo;elles promeuvent leurs produits. Elles offrent ainsi des produits en \u00e9dition limit\u00e9e, font des ventes \u00e9clairs ou produisent en quantit\u00e9 limit\u00e9e ce qui leur permet de stimuler la demande. Ainsi, il a suffi d&rsquo;un jour seulement pour que les stocks du dernier iPhone soient \u00e9puis\u00e9s. Cela a cr\u00e9\u00e9 un effet de raret\u00e9 qui a conduit encore plus de personnes \u00e0 d\u00e9sirer ce produit. L&rsquo;iPhone a \u00e9t\u00e9 automatiquement consid\u00e9r\u00e9 comme un produit de luxe pour lequel les gens \u00e9taient pr\u00eats \u00e0 faire la queue pendant des heures.<\/p>\n<h2>L&rsquo;Effet de Raret\u00e9 en Marketing<\/h2>\n<p>Il y existe plusieurs fa\u00e7ons simples de produire l&rsquo;effet de raret\u00e9. Ces m\u00e9thodes sont utilis\u00e9es par certaines des plus grandes marques de e-commerce comme Amazon, <a href=\"https:\/\/www.convertize.com\/fr\/principes-de-neuromarketing-optimisation-british-airways\/\">British Airways<\/a>, <a href=\"https:\/\/www.convertize.com\/fr\/taux-de-conversion-booking-com\/\">Booking.com<\/a> ou Expedia.<\/p>\n<ul>\n<li><strong>Afficher les stocks limit\u00e9s &#8211;<\/strong> Montrer le nombre de produits en stock peut motiver vos visiteurs \u00e0 acheter plus rapidement car ils auront peur de manquer une opportunit\u00e9.<\/li>\n<li><strong>Mettre en valeur les offres exclusivement disponibles sur Internet<\/strong>\u00a0&#8211; Afficher \u00ab\u00a0Disponible uniquement en ligne\u00a0\u00bb encourage les visiteurs \u00e0 acheter ces produits qui semblent plus rares compar\u00e9s \u00e0 ceux disponibles en magasin.<\/li>\n<li><strong>Utiliser une plus petite police lorsque les stocks sont importants &#8211;<\/strong>\u00a0Lorsque vous avez plus de 5 \u00e9l\u00e9ments en stock pour n&rsquo;importe quel produit donn\u00e9, utilisez une taille de police plus discr\u00e8te afin de ne pas pousser les visiteurs \u00e0 reporter leur achat.<\/li>\n<li><strong>Cr\u00e9er un sentiment d&rsquo;urgence avec une livraison rapide limit\u00e9e dans le temps\u00a0<\/strong><strong>&#8211;<\/strong> Proposer la livraison rapide pendant un temps limit\u00e9 est une puissante source de motivation. Cela pousse vos consommateurs \u00e0 passer \u00e0 l&rsquo;achat. Nous pr\u00e9f\u00e9rons en effet toujours choisir l&rsquo;option offrant la gratification la plus imm\u00e9diate.<\/li>\n<li><strong>Limiter la dur\u00e9e pendant laquelle les produits sont sauvegard\u00e9s dans le panier &#8211;<\/strong> Utilisez des cookies pour sauvegarder les produits dans le panier pendant une dur\u00e9e limit\u00e9e. En mettant en valeur cette contrainte, vous pouvez motiver vos clients \u00e0 finaliser leurs achats.<\/li>\n<\/ul>\n<h2>Effet de Raret\u00e9<\/h2>\n<p>La raret\u00e9 est une source de motivation \u00e0 la fois simple et puissante. Elle encourage les visiteurs \u00e0 passer \u00e0 l&rsquo;achat. En modifiant l\u00e9g\u00e8rement votre fa\u00e7on de faire du marketing digital, vous pouvez am\u00e9liorer la vitesse, la valeur et la fr\u00e9quence des conversions de fa\u00e7on significative.<\/p>\n<\/div><\/section>\n<div class=\"social-btn\"><a class=\"col-1 sbtn s-twitter\" onclick=\"popupwindow('https:\/\/twitter.com\/intent\/tweet?text=Effet%20de%20Raret\u00e9&amp;url=https%3A%2F%2Fwww.convertize.com%2Ffr%2Fglossaire%2Feffet-rarete%2F&amp;via=convertize','Twitter Follow','600','600')\" href=\"javascript:void(0);\" target=\"_blank\" rel=\"nofollow\"><span>Share on Twitter<\/span><\/a><a class=\"col-1 sbtn s-facebook\" onclick=\"popupwindow('https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fwww.convertize.com%2Ffr%2Fglossaire%2Feffet-rarete%2F','Facebook Follow','600','600')\" href=\"javascript:void(0);\" target=\"_blank\" rel=\"nofollow\"><span>Share on Facebook<\/span><\/a><a class=\"col-1 sbtn s-linkedin\" onclick=\"popupwindow('https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https%3A%2F%2Fwww.convertize.com%2Ffr%2Fglossaire%2Feffet-rarete%2F&amp;title=Effet%20de%20Raret\u00e9&amp;description=L'Effet%20de%20Raret\u00e9%20est%20un%20biais%20cognitif%20qui%20d\u00e9crit%20la%20tendance%20\u00e0%20consid\u00e9rer%20que%20la%20raret\u00e9%20d'une%20chose%20augmente%20sa%20valeur.','Linkedin Follow','600','600')\" href=\"javascript:void(0);\" target=\"_blank\" rel=\"nofollow\"><span>Share on Linkedin<\/span><\/a><\/div>","protected":false},"excerpt":{"rendered":"<p><span class=\"rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Temps de lecture : <\/span> <span class=\"rt-time\">2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span> Share on TwitterShare on FacebookShare on Linkedin<\/p>\n","protected":false},"author":45,"featured_media":0,"parent":18263,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-glossary.php","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[],"tags":[],"class_list":{"0":"post-18610","1":"page","2":"type-page","3":"status-publish","5":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.7 - 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