Match length to topic depth
Look at the top 10 ranking pages for your target keyword. Average their word counts — that's your floor, not your ceiling. Add 25–50% more depth (more examples, more sub-questions, more original data) and you've got a competitive content brief.
A simple definition page can rank at 600 words if it answers the question better than alternatives. A comparison or how-to guide rarely competes under 1,800.
Why 'long-form for SEO' is bad advice
Padding a 800-word answer to 2,500 words with fluff actively hurts rankings under Google's Helpful Content systems. Quality bar: every paragraph should add unique information or a unique perspective.
Use structure (H2s every 200–400 words, bullet lists, tables, callouts) so longer posts are scannable. Most readers scroll-read; depth matters but density and clarity matter more.