Best SEO Tools in 2026
Updated
245ranked
13free plans on this page
$1/molowest paid tier
9 Oct 2026last checked
13 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 126 | Keyword InsightsWeb · API | One bar | — | — | 1 of 6 | $1/mo | 6.1 |
| 127 | WordStream Free Keyword ToolWeb | No signal | — | — | 1 of 6 | — | 6.1 |
| 128 | SEO Tester OnlineAPI | One bar | — | — | 0 of 6 | €18/mo | 6.1 |
| 129 | SEOAuditsAPI | Two bars | — | 0 of 6 | $29/mo | 6.1 | |
| 130 | KeywordResearch.ProWeb | One bar | — | 1 of 6 | Free | 6.1 | |
| 131 | Local SEO ScoutWeb | Two bars | — | 1 of 6 | Free | 6.1 | |
| 132 | crawler.shMac · Linux | One bar | — | 2 of 6 | $8.25/mo | 6.1 | |
| 133 | CrawlCenterWeb | Two bars | — | 1 of 6 | Free | 6.1 | |
| 134 | SEOWrenchWeb | Two bars | — | 1 of 6 | $19/mo | 6.1 | |
| 135 | EHuntWeb · API · Extension | Two bars | — | 1 of 6 | $9.99/mo | 6.1 | |
| 136 | Moz LocalNo platforms listed | One bar | — | — | 0 of 6 | $14/mo | 6.0 |
| 137 | Keyword.comAPI | One bar | — | — | 0 of 6 | $3/mo | 6.0 |
| 138 | ProRankTrackerAPI | One bar | — | — | 0 of 6 | $99/mo | 6.0 |
| 139 | SEOmonitorWeb · API | One bar | — | — | 1 of 6 | €25/mo | 6.0 |
| 140 | SonarilAPI | One bar | — | — | 0 of 6 | $29/mo | 6.0 |
| 141 | AnswerThePublicWeb | No signal | — | — | 1 of 6 | — | 6.0 |
| 142 | ZutrixWeb · API | One bar | — | — | 1 of 6 | $19/mo | 6.0 |
| 143 | KWResearch.ioWeb | One bar | — | 1 of 6 | Free | 6.0 | |
| 144 | A1 Sitemap GeneratorNo platforms listed | One bar | — | 0 of 6 | $29/mo | 6.0 | |
| 145 | SevrioAPI | Two bars | — | 0 of 6 | Free | 6.0 | |
| 146 | Authoritas Link BuildingWeb · API | Two bars | — | 1 of 6 | £99/mo | 6.0 | |
| 147 | SitelinerWeb · API | Two bars | — | 1 of 6 | Free | 6.0 | |
| 148 | QueryLanternWeb | Two bars | — | 1 of 6 | €149/mo | 6.0 | |
| 149 | SEOcrawl AIAPI | One bar | — | — | 0 of 6 | €49/mo | 5.9 |
| 150 | Search ScopeAPI | One bar | — | — | 0 of 6 | £99/mo | 5.9 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Keyword research | Rank tracking |
|---|---|---|---|---|---|---|---|---|
| 126 | Keyword Insights | 6.1 | No | $1/mo | No | — | Yes | Yes |
| 127 | WordStream Free Keyword Tool | 6.1 | No | — | Yes | — | — | — |
| 128 | SEO Tester Online | 6.1 | No | €18/mo | Yes | — | Yes | Yes |
| 129 | SEOAudits | 6.1 | Free plan | $29/mo | Yes | $29/mo | — | — |
| 130 | KeywordResearch.Pro | 6.1 | Free plan | Free | Yes | — | Yes | — |
| 131 | Local SEO Scout | 6.1 | Free plan | Free | Yes | — | No | Yes |
| 132 | crawler.sh | 6.1 | Free plan | $8.25/mo | Yes | — | — | — |
| 133 | CrawlCenter | 6.1 | Free plan | — | Yes | — | — | — |
| 134 | SEOWrench | 6.1 | Free plan | $19/mo | Yes | $19/mo | No | No |
| 135 | EHunt | 6.1 | Free plan | $9.99/mo | Yes | $9.99/mo | — | — |
| 136 | Moz Local | 6.0 | No | $14/mo | No | $14/mo | — | — |
| 137 | Keyword.com | 6.0 | No | $3/mo | No | $3/mo | Yes | Yes |
| 138 | ProRankTracker | 6.0 | No | $99/mo | No | $99/mo | Yes | Yes |
| 139 | SEOmonitor | 6.0 | No | €25/mo | No | — | — | — |
| 140 | Sonaril | 6.0 | No | $29/mo | — | $29/mo | Yes | Yes |
| 141 | AnswerThePublic | 6.0 | No | — | Yes | — | Yes | — |
| 142 | Zutrix | 6.0 | No | $19/mo | Yes | $19/mo | — | — |
| 143 | KWResearch.io | 6.0 | Free plan | Free | Yes | — | Yes | — |
| 144 | A1 Sitemap Generator | 6.0 | Free plan | $29/mo | Yes | — | — | — |
| 145 | Sevrio | 6.0 | Free plan | Free | Yes | — | Yes | No |
| 146 | Authoritas Link Building | 6.0 | Free plan | £99/mo | Yes | — | — | — |
| 147 | Siteliner | 6.0 | Free plan | Free | Yes | — | — | — |
| 148 | QueryLantern | 6.0 | Free plan | €149/mo | Yes | — | No | No |
| 149 | SEOcrawl AI | 5.9 | No | €49/mo | No | — | — | Yes |
| 150 | Search Scope | 5.9 | No | £99/mo | No | — | Yes | Yes |
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