Best SEO Tools – 2026 Rankings

Online SEO software with rank tracking, backlink analysis, keyword research, on-page audits and white-label reports from $10 a month.

SEO tool from Bridgeline that produces instant website reviews, with keyword tracking, site crawls, competitor monitoring and white-label reports.

Keyword research tool from the UK that reveals long-tail keywords, with competition metrics, domain analysis, rank tracking lists and a browser extension.

Agency platform that automates keyword and prompt research, content, link building and white-label reporting from one dashboard.

Keyword research platform with a bulk allintitle and KGR checker, long-tail keyword explorer, People Also Ask tool and SERP tracker.

White-label backlink tracking and link building management tool for SEO agencies, with health checks, a link database and a Chrome extension.

Link building marketplace and service with access to 80,000+ media outlets, content creation and client managers, with no subscription fee.

Completely free desktop SEO crawler for Windows, macOS and Linux that finds errors, redirects, duplicates and sitemap issues.

SEO toolset with backlink analysis, Google penalty recovery, a content optimisation score, site audits and local rank tracking.

Backlink strategy tool that builds anchor text plans and link maps for each page from the profiles of top-ranked competitors.

WordPress plugin for SEO and AI search that adds a GEO audit, AI keyword research, inner links, custom schema and LLM indexing.

Content quality platform that checks writing for SEO and GEO, readability, tone of voice, inclusivity and compliance as you type.

AI-driven enterprise SEO platform that benchmarks pages against top rankings and simulates the impact of content changes before you publish.

AI tool that generates image alt text in 134 languages for accessibility and SEO, with plugins, browser extensions and an API.

Search engine rank checker for SEO agencies with local and national Google tracking, white-label dashboards and scheduled PDF reports.