Le buzz (terme anglais signifiant « bourdonnement » d’insecte) est une technique marketing consistant à susciter du bouche à oreille autour d’un événement, d’un produit ou d’une offre commerciale et, ce faisant, des retombées dans les médias. <a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-10.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-10.jpg" alt="" width="696" height="1237" class="aligncenter size-full wp-image-304439" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-9.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-9.jpg" alt="" width="696" height="1237" class="aligncenter size-full wp-image-304440" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-8.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-8.jpg" alt="" width="696" height="1237" class="aligncenter size-full wp-image-304441" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-7.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-7.jpg" alt="" width="696" height="1237" class="aligncenter size-full wp-image-304442" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-6.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-6.jpg" alt="" width="696" height="1237" class="aligncenter size-full wp-image-304443" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-5.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-5.jpg" alt="" width="696" height="1237" class="aligncenter size-full wp-image-304444" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-4.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-4.jpg" alt="" width="696" height="696" class="aligncenter size-full wp-image-304445" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-4-620x400-1.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-4-620x400-1.jpg" alt="" width="620" height="400" class="aligncenter size-full wp-image-304446" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-3.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-3.jpg" alt="" width="696" height="1237" class="aligncenter size-full wp-image-304447" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-2.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-2.jpg" alt="" width="696" height="1237" class="aligncenter size-full wp-image-304448" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-1.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-1.jpg" alt="" width="696" height="869" class="aligncenter size-full wp-image-304449" /></a><a href="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-4-620x400.jpg"><img src="http://s7.jokko.net/wp-content/uploads/2018/08/Ngoné-Ndiaye-4-620x400.jpg" alt="" width="620" height="400" class="aligncenter size-full wp-image-304450" /></a>