embarrassing admission. for the first 2 years of writing landing pages for health brands,Iwrote and reviewed all my copy on a laptop. big screen. nice monitor. the words flowed. the sections stacked beautifully. the long paragraphs felt rich and detailed. thenIstarted pulling up my pages on my phone. everythingIthought was "great copy" was unreadable. a paragraph that looked like 3 clean lines on desktop was 8 lines on a phone screen, a wall of text that nobody would ever scroll through. my carefully crafted mechanism sections? people had to scroll 4 full screens to get through them on mobile. my subheadings were getting lost between giant blocks of text. i was writing for an experience that 83% of the audience would never see. the realization came from scroll depth data. i was working with a sleep supplement brand. the landing page had whatIthought was my best copy, detailed mechanism section, thorough proof, beautiful narrative flow. desktop CVR was 3.1%. mobile CVR was 0.9%. whenIlooked at the scroll depth heatmap on mobile, 71% of visitors dropped off before reaching the mechanism section. they never even got to the good stuff. the copy wasn't bad. it was invisible. on mobile, it was buried under walls of text that nobody had the patience to wade through. the shift, howIwrite now: every piece of copy gets written and reviewed on a phone screen first. not desktop. phone. here's what changed: paragraphs max out at 3 lines on mobile. if a paragraph is longer than 3 lines whenIpreview it on my phone,Ibreak it up. period. no exceptions. this means most paragraphs are 1-2 sentences long. every scroll (roughly every 500px on mobile) needs a visual anchor. a bold header, a pull quote, a short testimonial, an image. something that tells the reader "there's more good stuff below, keep scrolling." if someone scrolls and sees nothing but a wall of text, they stop. the mechanism section gets compressed. instead of a 400-word deep dive,Iwrite a 150-word version that hits the essential points. the detail can live lower on the page for people who want it. CTA appears within 2 scrolls on mobile. if someone has to scroll 4 full screens before they see a button, you've lost them. the first CTA should be visible much sooner, with the understanding that it's an early option, not the only one. i preview on 3 different phones. not just my phone. a small screen (iphone SE size), a medium screen, and a large screen. what looks fine on a pro max can be a mess on an SE. after making these changes, the sleep supplement page went from 0.9% mobile CVR to 2.7%. same copy. same offer. same mechanism. just restructured for how people actually read on phones. the broader lesson: if you write copy for any page that receives paid traffic, and you're not previewing on mobile throughout the writing process, you're optimizing for an audience that doesn't exist. the desktop audience is the minority. write for the phone first, then let it look nice on desktop, not the other way around.   submitted by   /u/JMALIK0702 [link]   [comments]