AIOSEO

Free plan API

What AIOSEO is

AIOSEO is a freemium SEO product with a free plan and API access. Its listed capabilities include keyword research, rank tracking, site audits, and competitor research. Backlink analysis is not available. The product lists 100 tracked keywords, while Elite separately specifies up to 100 tracked keywords. Four named paid tiers organize access by site count: Basic covers 1 site, Plus covers up to 3 sites, Pro covers up to 10 sites, and Elite covers up to 100 sites. Each tier allows unlimited users. The listed platform is API, and the website is aioseo.com. AIOSEO therefore combines research and monitoring functions with site-based plan limits. Buyers can start with the free plan, then choose among paid tiers according to the number of sites they need and the listed keyword allowance.

Who it suits

AIOSEO suits users needing keyword research, rank tracking, site audits, competitor research, or API access. Its tiers suit organizations managing different numbers of sites with unlimited users.

What it does well

Free plan available
Includes keyword research
Provides rank tracking
Supports site audits
Allows unlimited users on listed tiers

What to know first

Backlink analysis is unavailable
Elite specifies up to 100 tracked keywords
Listed platform is API

Plans

Plan	Billed and limits	Price
Basic	1 site · unlimited users	On request
Plus	Up to 3 sites · unlimited users	On request
Pro	Up to 10 sites · unlimited users	On request
Elite	Up to 100 sites · unlimited users · up to 100 tracked keywords	On request

As aioseo.com lists them, read 20 Sept 2026. The maker's own page has the final word.

Verdict

AIOSEO offers a free starting point and a site-count structure across four paid tiers. Its listed tools cover several SEO research tasks, but backlink analysis is not included.

Facts from AIOSEO's own pages

API access: Yes · aioseo.com, 20 Sept 2026
Backlink analysis: No · aioseo.com, 20 Sept 2026
Competitor research: Yes · aioseo.com, 20 Sept 2026
Free plan: Yes · aioseo.com, 20 Sept 2026
Keyword research: Yes · aioseo.com, 20 Sept 2026
Rank tracking: Yes · aioseo.com, 20 Sept 2026
Site audit: Yes · aioseo.com, 20 Sept 2026
Tracked keywords: 100 · aioseo.com, 20 Sept 2026