For the first three years of running our furniture store, every category page was pure product grid: photos, prices, filters, and not a single word of context. SEO people kept telling me to 'add content to category pages,' and every single time I tried, the above-grid copy felt like a speed bump between the customer and the chairs they came to see. So I'd write it, look at it, hate it, and delete it. Dead SEO real estate, on purpose, for three years, defended by my own bad attempts at fixing it.
What finally broke the logjam was realizing it's not ONE block of text, it's three, and they do completely different jobs in completely different places. A short, helpful intro above the grid for the skimmer. Real subcategory guidance woven into the navigation for the browser. And the long, keyword-rich, informational stuff BELOW the grid, where only people who already want to learn more ever bother to scroll. My mistake for three years had been trying to cram all three jobs into one paragraph above the fold, where it served nobody and annoyed everybody.
The three blocks that didn't get in the way
I ran all 22 main category pages through the Category Page SEO Triple-Decker — Intro, Subcategory Blurbs & Below-Grid Text prompt. For 'dining chairs' I gave it the target keyword, the subcategories one per line (mid-century modern, Scandinavian, industrial, upholstered), our brand name, and our typical buyer (urban apartment renters, 30 to 45, design-conscious, short on space). Gemini 3 Pro Preview handled the whole thing in one pass and returned it as clean Markdown I could paste straight into the CMS with the headings already in place. The above-grid intros averaged 90 words and read like a helpful salesperson easing you toward the right aisle, not a keyword robot clearing its throat. The subcategory blurbs each ended with a 'Choose this if you...' line that did genuine navigational work.
The below-grid block was the quiet hero. Because it sits under the products, the prompt is free to go properly informational down there, and it picked up semantic variants I'd never consciously targeted: 'space-saving dining chairs', 'stackable chairs for small apartments', 'how to choose dining chairs for a rental'. Those weren't on my keyword list. They were on my customers' minds, and Gemini wrote for the customer, which turned out to be the same thing as writing for the long tail.
What it did over twelve months
- All 22 category pages updated in three days, including review and edits, working part-time around everything else
- Average organic traffic per category page grew 38% year over year against the prior twelve months
- Subcategory blurbs cut 'which one should I get?' support emails noticeably, because buyers could self-sort before they ever contacted us
- The below-grid text started ranking for long-tail queries that no other page on the entire site was targeting
- Revenue attributable to category-page organic traffic rose from roughly $420K to roughly $600K across the year
The honest part about attribution
I have to be straight with you about the numbers, because clean attribution in SEO is mostly a fairy tale. Other SEO work was running at the same time: we built backlinks, we fixed some site-speed issues, we improved internal linking. I won't pretend every one of those dollars traces purely to these three blocks. But the category pages were unambiguously the single biggest structural change in that window, the timing of the traffic lift lines up with the rollout, and the long-tail rankings the below-grid text picked up are directly traceable to phrases that exist nowhere else on the site. The combination of correlation and mechanism is about as strong as e-commerce SEO ever gives you.
One mistake to avoid: don't bury the grid
The single thing that nearly tanked the project was my first instinct to make the above-grid intro longer than 100 words. I tested a 180-word version on three pages, convinced more text meant more keywords meant more rankings, and conversion on those three pages dipped noticeably within a week. People came to see dining chairs and got a paragraph of throat-clearing instead. The prompt caps that intro at 80 to 100 words for a reason, and when I respected the cap and pushed all the keyword-heavy material down into the below-grid block where browsers actually want it, both metrics climbed together. The lesson: above the grid is for the impatient buyer, below the grid is for the curious one, and trying to serve both in the same paragraph serves neither.
If your category pages are naked product grids, you are leaving your highest-buying-intent SEO real estate completely blank, which is a genuinely strange thing to do when those pages are exactly where ready-to-buy traffic lands from search. Grab the Category Page SEO Triple-Decker — Intro, Subcategory Blurbs & Below-Grid Text prompt on Prompt Dock, start with your single highest-traffic category, and put text in the two places that don't interrupt the shopper. Then go knock out the other twenty-one over a long, smug coffee, and check the rankings again in a quarter.