How to Write a TL;DR
Most people don’t read every word on a page. According to the Nielsen Norman Group, users typically read only 20–28% of the text during an average visit. Add to this the reality that mobile readers scroll even faster, and you can see why summaries matter. A TL;DR (Too Long; Didn’t Read) gives readers the gist of your content in seconds. It keeps busy professionals from bouncing away and signals search engines that your article is structured, clear, and helpful. In the age of AI-powered search results and Google’s SGE (Search Generative Experience), TL;DRs have become even more powerful. They help your content get picked up for answer boxes, voice search, and AI-generated snippets. If you want your content to rank and resonate, you need a TL;DR that does more than summarize. It should hook readers, highlight value, and improve your visibility in search. Here are 10 practical tips on how to write a TL;DR that works for both people and algorithms. TL;DR Tips to Write TL;DR A TL;DR condenses your content into under 100 words. Write it last so it reflects the full piece. Use short sentences or bullets for clarity. Highlight reader value, not every detail. Place it near the top for maximum impact. Add focus keywords naturally for SEO and SGE. Match your article’s tone. Adapt TL;DRs for blogs, social, and reports. Test formats to see what performs better. Treat it as a hook, not an afterthought. Key Takeaways A TL;DR is not optional — it’s essential for both readers with short attention spans and search engines (especially AI-driven ones like Google SGE).Always write it last so it reflects the true essence of your content. Keep it short and direct — under 100 words, ideally 2–3 sentences or 3–5 bullets. Focus on reader value, not details — answer “what’s in it for me?” Use bullets or short sentences to make it scannable. Place the TL;DR near the top of the article, right after the intro. Add your focus keyword naturally for SEO and AI search visibility. Match the tone of your content so it feels consistent. Adapt it for platforms — bullets for blogs, conversational for LinkedIn, one-liners for Threads/X. Test and refine different formats; track engagement and adjust. Treat the TL;DR as a hook and pitch, not an afterthought. 10 Practical Tips to Write TL;DR 1. Write the TL;DR Last You need to understand your content fully before summarizing it. Writing the TL;DR after finishing your piece helps you capture the most important takeaways, not just what you think is important at the start. Think of it as writing the back-cover blurb of a book—you wouldn’t draft it before finishing the story. 2. Keep It Under 100 Words Readers want a quick grasp, not another mini-article. Aim for 2–3 sentences or 3–5 bullet points. Anything longer loses the “instant clarity” effect. On mobile, your TL;DR should fit on one screen without scrolling. Conciseness makes it powerful. 3. Focus on Reader Value Don’t summarize everything. Instead, answer the reader’s main question: What’s in it for me? Highlight the key outcomes, benefits, or lessons. If your blog is about writing productivity, your TL;DR should say, “These tips will help you write faster without losing quality” instead of simply stating that the article “lists productivity tools.” 4. Use Bullets for Clarity Bullets make TL;DRs easy to skim. They also break down points visually, so readers can digest them at a glance. If your article has multiple sections, bullets give structure without overwhelming. For long-form posts, this format is especially effective. 5. Place It at the Top A TL;DR works best right after your introduction. This is where readers decide whether to stay or leave. By placing it near the top, you show respect for their time and increase engagement. Search engines also give weight to summaries that appear early in the text. 6. Add Keywords Naturally For SEO and SGE, weave your focus keyword naturally into the TL;DR. For example, if your post is about how to write a TL;DR, make sure that phrase appears once in the summary. Don’t overstuff; keep it natural and conversational. Keywords here help search engines understand your content quickly. 7. Match the Tone of the Content If your article is casual, your TL;DR should be too. If it’s professional and research-driven, keep it crisp and precise. Consistency builds trust and makes the summary feel like an extension of the article, not a separate add-on. 8. Adapt It for Platforms Not every TL;DR looks the same. On a blog, bullets work well. On LinkedIn, you can expand it into 3–4 conversational sentences. On X (Twitter), shrink it into one sharp one-liner. By tailoring your TL;DR, you make your content reusable across platforms without feeling repetitive. 9. Test Different Formats Experiment with different styles—bullets vs. short paragraphs, one-line vs. multi-sentence. Check your analytics for scroll depth, bounce rate, and engagement. If your TL;DR is doing its job, you’ll see people spending more time on the page and scrolling deeper. If not, refine it until you find what resonates. 10. Treat It as a Hook, Not an Afterthought A TL;DR is more than a summary. It’s a pitch to convince readers your article is worth their time. Don’t tack it on quickly. Spend a few minutes refining it, because it may end up being the most-read part of your piece. Think of it as your first impression—make it count. Quick FAQs Q1. What is a TL;DR in writing? A TL;DR is a short summary that highlights the key points of an article, report, or post. It helps readers get the main message quickly without reading the entire text. Q2. How long should a TL;DR be? A TL;DR should be under 100 words. Keep it to 2–3 sentences or 3–5 bullet points so readers can understand it in seconds. Q3. Where should I place a TL;DR in a blog? Place your TL;DR near the top, usually after the introduction. This helps readers decide whether they want to