B Evidence Grade B Graded accuracy verified by the review judge Safe to Cite Recent

33%

33% -- conversion rate increase for blog articles with tl;dr summary (2025)

Name: Conversion Rate Increase Statistics
Creator: Lighthouse Intelligence
Published: 2026-08-07

2025 · Frankwatching

Adding a tl;dr summary increases conversions by around 33%.

Source states 'zo'n 33%' (around/approximately 33%)

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Attribution: Frankwatching View source

Lighthouse Research Team

Last verified: 2026-08-07 · How we verify data →

Source verified Evidence graded

Value

33%

Unit

Percentage

Data Vintage

2025

Entity

blog articles with tl;dr summary

Geography

EMEA

Evidence Quality

Strong, reliable evidence

Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.

63/100 confidence

Single source - not yet corroborated

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Source

Frankwatching Primary Tier C

https://www.frankwatching.com/archive/2025/05/06/bloggen-verandert-mee-tijd/ ↗

Confidence: 57/100 Vintage: 2025 Channel: Common Crawl

Source Article

Bloggen verandert drastisch: zo ga je mee met de tijd

Bloggen verandert drastisch: zo ga je mee met de tijd Ben je een beetje actief in de wereld van marketing, dan heb je vast opgemerkt dat dingen er tegenwoordig wat anders aan toegaan. De blog is niet langer een middel om je klantenkring te informeren of om nieuwe klanten aan te trekken. Naast je lez…

Original Research

Frankwatching · Original study ↗

Methodology

Source: Frankwatching, based on internal testing or industry studies

Methodology documented

Segmentation

IndustryMedia RegionEMEA RoleContent Marketer Channelcontent

Cite this stat

Plain Text

blog articles with tl;dr summary: 33% conversion rate increase. Source: Frankwatching (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/tl_dr_conversion_increase

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<blockquote cite="https://lighthousedata.io/data/tl_dr_conversion_increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>33%</strong> -- conversion rate increase for blog articles with tl;dr summary<br><small>Source: Frankwatching (2025) · <a href="https://lighthousedata.io/data/tl_dr_conversion_increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

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