Best SEO Tools in 2026
Toolradar data: we track 223 seo tools tools, 105 of them with a free tier (47%), and 202 entered our catalog during 2026. 75 clear our editorial bar.
Toolradar data: we track 223 seo tools tools, 105 of them with a free tier (47%), and 202 entered our catalog during 2026. 75 clear our editorial bar.
This guide covers the 12 that score highest, what separates them, and where each free tier stops. Scores are ours; ratings and review counts come from third-party review platforms.
Quick comparison
| Tool | Free tier | Rating | What it does |
|---|---|---|---|
| Ahrefs | Yes | 4.6 | All-in-one SEO toolset for rankings and content discovery |
| Semrush | No | 4.5 | Online visibility management platform |
| Screaming Frog SEO Spider | Yes | 4.8 | Website crawler for SEO audits |
| Framer | Yes | 4.5 | Design, publish, and launch production websites with AI |
| AlsoAsked | Yes | 4.8 | Visualize Google's 'People Also Ask' questions to uncover cont |
| Describely | No | 4.7 | AI-powered product descriptions that sell and scale |
| BigCommerce | No | 4.3 | Enterprise e-commerce platform |
| Moz | No | 4.3 | SEO software and analytics platform |
| Surfer SEO | No | 4.8 | Data-backed SEO writing assistant for rewarded content |
| Accuranker | No | 4.9 | Track millions of keywords in minutes with real-time accuracy |
The picks
Ahrefs
All-in-one SEO toolset for rankings and content discovery. Editorial score 92, free tier available, rated 4.6 across 1251 third-party reviews.
Full profile, pricing and alternatives
Semrush
Online visibility management platform. Editorial score 91, paid only, rated 4.5 across 5619 third-party reviews.
Full profile, pricing and alternatives
Screaming Frog SEO Spider
Website crawler for SEO audits. Editorial score 88, free tier available, rated 4.8 across 319 third-party reviews.
Full profile, pricing and alternatives
Framer
Design, publish, and launch production websites with AI. Editorial score 87, free tier available, rated 4.5 across 170 third-party reviews.
Full profile, pricing and alternatives
AlsoAsked
Visualize Google's 'People Also Ask' questions to uncover cont. Editorial score 87, free tier available, rated 4.8 across 60 third-party reviews.
Full profile, pricing and alternatives
Describely
AI-powered product descriptions that sell and scale. Editorial score 87, paid only, rated 4.7 across 12 third-party reviews.
Full profile, pricing and alternatives
BigCommerce
Enterprise e-commerce platform. Editorial score 85, paid only, rated 4.3 across 906 third-party reviews.
Full profile, pricing and alternatives
Moz
SEO software and analytics platform. Editorial score 84, paid only, rated 4.3 across 1264 third-party reviews.
Full profile, pricing and alternatives
How we picked
Every tool here is published on Toolradar with an editorial score of 74 or above, out of 223 tracked in this category. Ordering follows that score, then third-party review volume, so a tool with one glowing review does not outrank one with a thousand. The figures update as the catalog does.
FAQ
How many seo tools tools are there?
We track 223 published seo tools tools, of which 75 clear our editorial bar. 202 were added during 2026, which reflects when we indexed them rather than when each vendor launched.
Are there free seo tools tools?
Fewer than you might expect: 105 of 223 offer a free tier, 47%. This is a category where the serious options are paid, and free tiers are trials in practice.
How should I shortlist?
Start from the constraint that will not move: budget, an existing stack you must integrate with, or a compliance requirement. Filter on that first, then compare the two or three that survive. Ranking by feature count leads to the most expensive tool every time.
Related on Toolradar
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Written by
Louis Corneloup
Founder & Editor-in-Chief at Toolradar. Founder & CEO of Dupple, the publisher of 5 industry newsletters reaching 720K+ tech professionals. Reviews B2B software using a public methodology, see /how-we-rate and /editorial-policy.