Comparison

AuthorityOn AI vs Semrush AI Visibility

Semrush AI Visibility is one tab in a vast SEO suite. If you already live in Semrush, it is convenient. The difference is whether the number is real, and whether it comes with a plan.

Where Semrush AI Visibility wins

A massive SEO ecosystem
If your team already pays for Semrush, AI Visibility sits next to your keyword and backlink work. That integration is real.
Breadth of tooling
Semrush does a hundred things competently. AI visibility is one of them, useful as a directional signal alongside the rest.

Where AuthorityOn.ai wins

Real prompts, not keyword estimates
Semrush infers AI visibility from its keyword index. AuthorityOn runs actual prompts against actual models and stores the verbatim answers, you can trace any score back to its source.
The action plan
Semrush hands you a visibility chart. AuthorityOn hands you the prioritised fixes, what to publish, where to earn coverage, what to monitor.
A product built for this, not a bolt-on
AI visibility is the whole product, not an add-on toolkit competing for roadmap attention.
Up to 8 models, weekly
Against 3 models, run on demand. The cadence is a subscription with drift alerts, not a button you remember to press.

Head to head

The honest comparison.

Drawn from publicly-listed features as of May 2026. Tell us if we've mis-stated Semrush AI Visibility's.

Dimension	Semrush AI Visibility	AuthorityOn AI
Model coverage	3 LLMs · keyword-based	Up to 8 LLMs · real prompts
Data	Estimated from keyword index	Real prompts, verbatim responses, kept on file
Deliverable	Visibility chart	Prioritised action list
Cadence	On-demand	Weekly + drift alerts
Focus	One add-on toolkit	The whole product

Which should you pick

An honest verdict.

Pick Semrush AI Visibility if…

You already pay for Semrush and want a rough directional signal next to your existing SEO work, no extra vendor, no extra login.

Pick AuthorityOn.ai if…

AI visibility matters enough to measure it properly, real prompts instead of keyword estimates, and a real plan instead of a chart.

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