{"id":4685,"date":"2026-05-09T09:58:25","date_gmt":"2026-05-09T09:58:25","guid":{"rendered":"https:\/\/rimanagency.com\/email-list-growth-forecaster\/"},"modified":"2026-05-09T09:58:25","modified_gmt":"2026-05-09T09:58:25","slug":"email-list-growth-forecaster","status":"publish","type":"page","link":"https:\/\/rimanagency.com\/fr\/email-list-growth-forecaster\/","title":{"rendered":"Pr\u00e9vision de la croissance de la liste de diffusion"},"content":{"rendered":"<style>.rt-h{background:linear-gradient(135deg,#f1f5e8,#e8efdb);border-radius:14px;padding:32px;margin:0 0 24px;text-align:center}.rt-h h1{margin:0 0 10px;font-size:28px;color:#4a6320}.rt-g{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:0 0 24px}.rt-f,.rt-o{background:#fff;border:1px solid #e0e6d8;border-radius:10px;padding:22px}.rt-f h3,.rt-o h3{margin:0 0 14px;color:#4a6320;font-size:18px}.rt-f label{display:block;font-size:13px;color:#516048;font-weight:600;margin:10px 0 6px}.rt-f input,.rt-f select,.rt-f textarea{width:100%;padding:9px;border:1px solid #d4dac6;border-radius:6px;font-size:14px;box-sizing:border-box;font-family:inherit}.rt-btn{background:#719430;color:#fff;border:none;padding:11px 20px;border-radius:6px;font-weight:700;cursor:pointer;width:100%;margin-top:14px;font-size:15px}.rt-btn:hover{background:#4a6320}.rt-o-big{font-size:38px;font-weight:800;color:#719430;text-align:center;margin:6px 0}.rt-o-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid #f0f3e8;font-size:14px}.rt-o-row:last-child{border:none}.rt-o-row b{color:#4a6320}.rt-cta{background:linear-gradient(135deg,#719430,#4a6320);color:#fff;border-radius:14px;padding:32px;text-align:center;margin:30px 0}.rt-cta a{background:#fff;color:#4a6320;padding:12px 28px;border-radius:6px;font-weight:700;text-decoration:none;display:inline-block;margin-top:14px}.rt-code{background:#1e1e1e;color:#a3c163;padding:14px;border-radius:8px;font-family:Consolas,monospace;font-size:12px;white-space:pre-wrap;word-break:break-all;max-height:300px;overflow:auto}@media(max-width:768px){.rt-g{grid-template-columns:1fr}}<\/style>\n<div class=\"rt-h\">\n<h1>Pr\u00e9vision de la croissance de la liste de diffusion<\/h1>\n<p>Pr\u00e9voir la taille de la liste de diffusion par e-mail sur 12 mois en fonction du taux d&#039;inscription, du trafic et du taux de d\u00e9sabonnement.<\/p>\n<\/div>\n<div class=\"rt-g\">\n<div class=\"rt-f\">\n<h3>Entr\u00e9es<\/h3>\n<p><label>Taille actuelle de la liste<\/label><input type=\"number\" id=\"lg-start\" value=\"5000\"><label>Visiteurs mensuels du site<\/label><input type=\"number\" id=\"lg-traffic\" value=\"30000\"><label>Taux d&#039;inscription des visiteurs (%)<\/label><input type=\"number\" id=\"lg-sign\" value=\"1.5\" step=\"0.01\"><label>Taux de d\u00e9sabonnement mensuel (%)<\/label><input type=\"number\" id=\"lg-unsub\" value=\"0.4\" step=\"0.01\"><button class=\"rt-btn\" onclick=\"calcLg()\">croissance pr\u00e9vue<\/button><\/div>\n<div class=\"rt-o\">\n<h3>Pr\u00e9vision<\/h3>\n<div class=\"rt-o-big\" id=\"lg-big\">\u2014<\/div>\n<p style=\"text-align:center;color:#516048;font-size:13px;margin:0 0 18px\" id=\"lg-v\">Courir selon les pr\u00e9visions<\/p>\n<div class=\"rt-o-row\"><span>Nouveaux inscrits par mois<\/span><b id=\"lg-new\">\u2014<\/b><\/div>\n<div class=\"rt-o-row\"><span>D\u00e9sabonnements \/ mois<\/span><b id=\"lg-un\">\u2014<\/b><\/div>\n<div class=\"rt-o-row\"><span>Nouveaux nets \/ mois<\/span><b id=\"lg-net\">\u2014<\/b><\/div>\n<div class=\"rt-o-row\"><span>Taille de la liste dans 6 mois<\/span><b id=\"lg-6\">\u2014<\/b><\/div>\n<div class=\"rt-o-row\"><span>Taille de la liste dans 12 mois<\/span><b id=\"lg-12\">\u2014<\/b><\/div>\n<\/div>\n<\/div>\n<p><script>function calcLg(){var s=+document.getElementById(\"lg-start\").value||0;var t=+document.getElementById(\"lg-traffic\").value||0;var sg=+document.getElementById(\"lg-sign\").value||0;var un=+document.getElementById(\"lg-unsub\").value||0;if(!s)return;var newSign=t*(sg\/100);var size=s,m6=0,m12=0;for(var i=1;i<=12;i++){var unsub=size*(un\/100);size=size+newSign-unsub;if(i===6)m6=size;if(i===12)m12=size;}var unsubFirst=s*(un\/100);var net=newSign-unsubFirst;document.getElementById(\"lg-big\").textContent=Math.round(m12).toLocaleString();document.getElementById(\"lg-v\").textContent=\"Forecast list size in 12 months\";document.getElementById(\"lg-new\").textContent=Math.round(newSign).toLocaleString();document.getElementById(\"lg-un\").textContent=Math.round(unsubFirst).toLocaleString();document.getElementById(\"lg-net\").textContent=Math.round(net).toLocaleString();document.getElementById(\"lg-6\").textContent=Math.round(m6).toLocaleString();document.getElementById(\"lg-12\").textContent=Math.round(m12).toLocaleString();}<\/script><\/p>\n<h2>La croissance de votre liste de contacts est un cercle vertueux qui s&#039;auto-alimente.<\/h2>\n<p>Un taux de conversion de 1,51 TP3T (visiteurs vers inscrits) para\u00eet faible, mais il faut le consid\u00e9rer comme un indicateur mensuel. Le calcul permet alors de d\u00e9terminer le levier \u00e0 actionner\u00a0: augmenter le trafic, am\u00e9liorer le taux d\u2019inscription ou r\u00e9duire le taux de d\u00e9sabonnement. Ce dernier est g\u00e9n\u00e9ralement le plus facile et le plus n\u00e9glig\u00e9 \u00e0 corriger.<\/p>\n<h2>Foire aux questions<\/h2>\n<p><strong>Quel est un taux d&#039;inscription sain ?<\/strong><br \/>1-2% est normal. 2-4% est excellent. Au-del\u00e0 de 4%, des aimants de plomb de haute valeur ou des strat\u00e9gies de pop-up performantes sont g\u00e9n\u00e9ralement n\u00e9cessaires.<\/p>\n<div class=\"rt-cta\">\n<h3 style=\"margin:0 0 6px\">Vous souhaitez un programme de croissance de liste qui porte ses fruits mois apr\u00e8s mois ?<\/h3>\n<p style=\"margin:0;opacity:.95\">L&#039;agence Riman con\u00e7oit des programmes de g\u00e9n\u00e9ration de leads par e-mail et de gestion du cycle de vie des prospects.<\/p>\n<p><a href=\"\/fr\/contact\/\">Obtenez un forfait<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Email List Growth Forecaster Forecast 12-month email list size based on signup rate, traffic, and unsubscribe rate. Inputs Current list sizeMonthly site visitorsVisitor \u2192 signup rate (%)Monthly unsubscribe rate (%)Forecast Growth Forecast \u2014 Run to forecast New signups \/ month\u2014 Unsubs \/ month\u2014 Net new \/ month\u2014 List size in 6 months\u2014 List size in [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4685","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Email List Growth Forecaster - Riman Agency<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rimanagency.com\/fr\/email-list-growth-forecaster\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Email List Growth Forecaster - Riman Agency\" \/>\n<meta property=\"og:description\" content=\"Email List Growth Forecaster Forecast 12-month email list size based on signup rate, traffic, and unsubscribe rate. 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