Best for: SEO professionals focused on backlinks and content
✓ Excellent backlink index
✓ Good keyword data
Semrush is best for agencies and marketers who want an all-in-one SEO suite. If that is not you — or price, features or availability in your country do not fit — these 15 alternatives are worth a look.
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| Software | Best for | Free plan | Origin | |
|---|---|---|---|---|
| SEO professionals focused on backlinks and content | Verify | SG | Visit | |
| Beginners and small businesses on a budget | Verify | US | Visit | |
| Freelancers and small agencies | No (trial may exist) | US | Visit | |
| Every website owner | Yes | US | Visit | |
| Marketers producing SEO content with AI | Verify | US | Visit | |
| Every local shop, clinic and service business | Yes | US | Visit | |
| Understanding website traffic and conversions | Yes | US | Visit | |
| WordPress sites handling on-page SEO | Yes | IN | Visit | |
| WordPress beginners learning on-page SEO | Yes | NL | Visit | |
| Technical SEO audits | Yes | GB | Visit | |
| Marketers who want link metrics and keyword research | Verify | US | Visit | |
| Writers optimising articles against competitors | No (trial may exist) | PL | Visit | |
| Creating SEO briefs quickly | No (trial may exist) | US | Visit | |
| Marketing teams that need brand-consistent AI copy | No (trial may exist) | US | Visit | |
| Content teams wanting simple optimisation guidance | No (trial may exist) | US | Visit |
Best for: SEO professionals focused on backlinks and content
✓ Excellent backlink index
✓ Good keyword data
Best for: Beginners and small businesses on a budget
✓ Affordable
✓ Simple interface
Best for: Freelancers and small agencies
✓ Good value
✓ White-label reports
Best for: Every website owner
✓ Free
✓ Data straight from Google
Best for: Marketers producing SEO content with AI
✓ SEO-focused workflows
✓ Brand voice
Best for: Every local shop, clinic and service business
✓ Free
✓ Essential for local search
Best for: Understanding website traffic and conversions
✓ Free
✓ Integrates with Google Ads and Search Console
Best for: WordPress sites handling on-page SEO
✓ Free version is generous
✓ Schema built in
Best for: WordPress beginners learning on-page SEO
✓ Beginner-friendly
✓ Free version
Best for: Technical SEO audits
✓ Free up to a URL limit
✓ Very detailed
Best for: Marketers who want link metrics and keyword research
✓ Well-known metrics
✓ Free tools available
Best for: Writers optimising articles against competitors
✓ Clear content score
✓ Content editor
Best for: Creating SEO briefs quickly
✓ Fast briefs
✓ Affordable
Best for: Marketing teams that need brand-consistent AI copy
✓ Brand voice controls
✓ Marketing templates
Best for: Content teams wanting simple optimisation guidance
✓ Simple and trusted
✓ Google Docs add-on
SEO toolset known for backlink data, keyword research and content explorer.
Budget SEO tool for keyword ideas, site audits and rank tracking.
Value-focused SEO platform with rank tracking, audits and client reporting.
Free tool from Google showing search performance, indexing and technical issues.
AI writing and SEO platform for articles, briefs and AI search visibility tracking.
Free listing that shows your business on Google Search and Maps.
Free web analytics (GA4) for traffic, events and conversions.
WordPress SEO plugin with schema, sitemaps and content analysis.
Popular WordPress SEO plugin with readability and SEO checks.
Desktop website crawler for finding broken links, redirects and metadata issues.
SEO toolset known for Domain Authority, keyword research and site audits.
Content optimisation tool with AI writing and SERP analysis.
AI tool for content briefs, research and optimisation.
AI content platform for marketing teams, with brand voice and campaign tools.
Content optimisation platform with clean recommendations.