18.5
DefiniteSEO combines a WordPress SEO plugin with online tools for audits, AI visibility, backlinks, and AI writing.
Free planOpen sourceAndroidiOSWeb
Best AI SEO Software in 2026
AI SEO tools bring together research, content work, and search monitoring. Compare keyword research and competitor analysis with content optimization and SEO content briefs to see which capabilities match your workflow. Rank tracking and technical SEO audits offer further measures for ongoing SEO tasks, while publishing workflows can matter when research needs to move into production. Check free-plan availability…
27.7
Frase combines SEO research, content optimization and GEO scoring to help teams work on search rankings and AI citations.
Free planWebAPIExtension
37.6
Ahrefs is a web-based SEO platform for keyword research, rank tracking, site audits, backlink analysis, and competitor research.
Free planWebAPI
- 4
NEURONwriter
NEURONwriter uses AI to help create content and improve SEO, with a web app and Chrome extension.
Free planWebAPIExtension7.6From $19 a year - 5
Mangools
Free planWebAPIExtension7.5From $29.90 a month - 6
Sitebulb
WebExtensionmacOSWindows7.5 - 7
Semrush
Semrush provides marketing toolkits and standalone apps, with capabilities for keyword research, rank tracking, site audits, backlink analysis, and competitor research.
Free planAPI7.3From $10 a month - 8
SEO Writing AI
Free planWeb7.2From $19 a month - 97.2From $149 a month
- 10
Scalenut
Scalenut is a Generative Engine Optimization platform for businesses working to grow visibility, authority, and traffic across search and AI-driven discovery.
WebExtension6.8From $24 a month - 11
SpyFu
WebAPI6.8From $29 a month - 12
Clearscope
Clearscope is a web platform for teams that write, optimize, track, and scale content visibility across search and AI platforms.
Web6.5From $129 a month - 13
MarketMuse
MarketMuse is web-based software for researching, planning, briefing and writing web content.
Free planWeb6.5Free plan - 14
Moz Pro
Moz Pro is a web-based SEO analytics suite, with a Chrome extension for researching on-page elements and search results.
WebExtension6.5 - 15
Dashword
Dashword researches pages ranking for a keyphrase, prepares briefs, and scores drafts as they develop.
WebAPI6.4From $99 a month - 16
Keyword Insights
Keyword Insights is a keyword research and content tool from Keyword Insights, a company founded in 2020 and based in Stourbridge, England.
WebAPI6.4From $58 a month - 17
Search Atlas Link Building Outreach
Search Atlas Link Building Outreach is a web platform for finding link prospects, running outreach campaigns, and monitoring backlink movement.
Web6.4From $99 a month - 18
Alli AI
Alli AI is a web, browser-extension, and API platform for automating technical SEO and improving visibility in AI search.
WebAPIExtension6.3From $249 a month - 19
Labrika
Web6.3 - 20
Conductor
WebAPI6.2 - 21
Content Harmony
Content Harmony combines AI and competitor data in workflows for researching, briefing, and grading content.
WebAPI6.2From $50 a month - 22
PageOptimizer Pro
PageOptimizer Pro (POP) helps improve on-page SEO and AI search visibility.
WebAPIExtension6.2From $40 a month - 23
Otimizador.AI
Free planWeb6.1From R$499 a month - 24
SearchScore
SearchScore is a web service whose plans organize analysis around questions, AI engines, and competitor counts.
Free planWeb6.1From £199 a month - 25
Botify
WebAPIExtension6.0