{"id":37449,"date":"2025-12-26T12:27:26","date_gmt":"2025-12-26T11:27:26","guid":{"rendered":"https:\/\/www.graviton.at\/letterswaplibrary\/how-do-you-efficiently-pre-filter-and-group-whatsapp-numbers-to-boost-engagement\/"},"modified":"2025-12-26T12:27:26","modified_gmt":"2025-12-26T11:27:26","slug":"how-do-you-efficiently-pre-filter-and-group-whatsapp-numbers-to-boost-engagement","status":"publish","type":"post","link":"https:\/\/www.graviton.at\/letterswaplibrary\/how-do-you-efficiently-pre-filter-and-group-whatsapp-numbers-to-boost-engagement\/","title":{"rendered":"How Do You Efficiently Pre-filter And Group WhatsApp Numbers To Boost Engagement?"},"content":{"rendered":"<p><!-- SC_OFF --><\/p>\n<div class=\"md\">\n<p>Hey everyone,<\/p>\n<p>Lately I\u2019ve been playing around with a little workflow for screening WhatsApp numbers. The idea\u2019s pretty simple: figure out which numbers are actually active and get a sense of engagement, without bothering anyone. It\u2019s super handy if you need to quickly group contacts or analyze interaction rates.<\/p>\n<p>I realized that just four fields can filter out around 60% of low-value numbers: number | last_seen | replied | bounce.<\/p>\n<p>I wrote a few simple scripts for pre-filtering, but some steps felt kinda repetitive, so I started using a small tool (<em>TNTwuYou)<\/em> to handle list validation and reply tracking.<\/p>\n<p>Some things I\u2019ve tried:<\/p>\n<ul>\n<li>Sorting numbers by last active date, so you hit the active folks first.<\/li>\n<li>Grouping contacts based on reply status.<\/li>\n<li>Using simple scripts with data to get a clear picture of which regions or types of people are more likely to engage.<\/li>\n<\/ul>\n<p>Has anyone done reply probability scoring?<\/p>\n<ul>\n<li>Do you base it on a time window or historical reply rate?<\/li>\n<li>Anyone tried using graph or clustering methods for grouping contacts?<\/li>\n<\/ul><\/div>\n<p><!-- SC_ON -->   submitted by   <a href=\"https:\/\/www.reddit.com\/user\/Suspicious_Prior4515\"> \/u\/Suspicious_Prior4515 <\/a> <br \/> <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1pw1id2\/how_do_you_efficiently_prefilter_and_group\/\">[link]<\/a><\/span>   <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1pw1id2\/how_do_you_efficiently_prefilter_and_group\/\">[comments]<\/a><\/span><\/p><div class='watch-action'><div class='watch-position align-right'><div class='action-like'><a class='lbg-style1 like-37449 jlk' href='javascript:void(0)' data-task='like' data-post_id='37449' data-nonce='65e0e39b87' rel='nofollow'><img class='wti-pixel' src='https:\/\/www.graviton.at\/letterswaplibrary\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-37449 lc'>0<\/span><\/a><\/div><\/div> <div class='status-37449 status align-right'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>Hey everyone, Lately I\u2019ve been playing around with a little workflow for screening WhatsApp numbers. The idea\u2019s&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"class_list":["post-37449","post","type-post","status-publish","format-standard","hentry","category-datatards","wpcat-85-id"],"_links":{"self":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/37449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/comments?post=37449"}],"version-history":[{"count":0,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/37449\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/media?parent=37449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/categories?post=37449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/tags?post=37449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}