Ahrefs Free Alternative — Keyword Research Without $99/Month (2026)

Ahrefs is excellent. It costs $99/month — $1,188/year. For keyword research specifically, free tools cover most needs.

Ahrefs vs Free Tools

Need	Ahrefs ($99/mo)	Free Alternative
Content topics	✓ Keyword Explorer	Question Finder (unlimited)
Search volume	✓ Exact volume	Keyword Planner (ranges)
Keyword difficulty	✓ KD score	~No free equivalent
Backlinks	✓ Industry-leading	~Free webmaster (own site)
Competitor keywords	✓ Full analysis	~No free equivalent

Free Stack

1. Question Finder — unlimited topic discovery
2. Google Keyword Planner — volume ranges
3. Google Trends — trend checking
4. Google Search Console — your ranking data

When You Need Ahrefs

• Competitor backlink analysis
• Keyword difficulty before investing in content
• Multiple sites with automated audits
• Link building prospecting