Picking an SEO niche is the highest-leverage decision in any project — get it right and content + links produce rankings; get it wrong and nothing works. Seotrends gives you the data to choose wisely: 100,000+ trending domains organized by 21 categories across 13 countries, each with full metrics. Browse niches by what's actually winning, not by what listicles say.
Niche selection by data
Niche selection by guess usually fails. Niche selection by data: look at sites already winning + judge if you can replicate their setup with your resources. Seotrends supplies the data. Filter by category, sort by traffic value, study the top 10 in each category.
Niches by category overview
Online Shopping (e-commerce SEO), Downloads (software, mods, tools), Education (courses, tutorials), Entertainment (media, celeb gossip), Finance (loans, insurance, crypto), Gambling, News, Movies & TV, Social Media analysis, Health & Wellness, Services, Tech, Travel & Tourism, Video Games, Other, Automotive, Real Estate, Food & Beverage, Fashion, Home & Lifestyle, Adults.
Niche selection by country
Same category, different country = different niche. Travel in US is hyper-competitive; Travel in BR has openings. Health & Wellness in UK is dominated by Holland & Barrett etc; Health & Wellness in PL has weak SERPs. Use country filter to find country-specific opportunities.
Sub-niche discovery
Pick a category, open the top 5 domains, see their keyword profiles. Each domain often focuses on a specific sub-niche (within Finance: personal finance vs business finance vs crypto vs lending). The keyword lists reveal the sub-niche structure.
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