Paid
Ahrefs
Explore backlinks, discover keywords, and investigate the search strategies behind competing websites.
Keyword research tools
Discover search demand, understand intent, and build a useful keyword map.
How to choose
Use volume as a directional estimate. Read the actual search results, group queries by intent, and assign each cluster to one useful page. Check country coverage, data freshness, and export allowances.
5 toolsReset filters
Paid
Semrush
A broad marketing platform for keyword research, competitive visibility, and site optimization.
Free
Google Trends
Explore relative search interest, seasonality, and the language people use around a topic.
Paid
KeySearch
Keyword research and competitive analysis for finding topics and evaluating search opportunities.
Freemium
SEOClusterizer
SEOClusterizer helps SEO teams group large keyword sets into page-level topics using SERP-based keyword clustering and search-intent analysis.
DIYSEOHub is our own tool and appears first in the featured sort. Technical scores measure the tool’s website, not the software. Read our disclosure.