Free Semrush Alternatives for 2026

Compare 9 free alternatives to Semrush ($140/mo). Google Search Console, Ubersuggest, Screaming Frog, Ahrefs Webmaster Tools, and more — zero cost.

Semrush starts at $139.95/month — expensive for indie hackers and small teams. These free alternatives cover most of what you need: keyword research, site audits, backlink analysis, and rank tracking. Google Search Console alone handles search analytics and indexing. Combined with Ubersuggest for keywords and Screaming Frog for technical audits, you get 80% of Semrush's value at zero cost.

Top Alternatives

  • Google Search Console
  • Ubersuggest
  • Screaming Frog
  • Ahrefs Webmaster Tools
  • SE Ranking
  • Serpstat
  • Moz Free SEO Tools
  • Mangools
  • Seobility

FAQ

  • Is there a completely free alternative to Semrush?

    Yes. Google Search Console is 100% free and covers search analytics, indexing status, and Core Web Vitals. Combine it with Ubersuggest (3 free searches/day) and Screaming Frog (500 URLs free) for a complete SEO toolkit at zero cost.

  • What is the best free keyword research tool?

    Google Search Console shows real keyword data from your site for free. For discovery, Ubersuggest gives 3 free searches per day with keyword volume, difficulty, and related terms.

  • Can I do a site audit without Semrush?

    Yes. Screaming Frog crawls up to 500 URLs for free and finds broken links, redirect chains, missing meta tags, and duplicate content. Seobility also audits up to 1,000 pages on its free plan.

  • Which free tool is best for backlink analysis?

    Ahrefs Webmaster Tools provides free backlink data for your own verified websites. For competitor backlink research, Serpstat and Mangools offer limited free access.