Keyword.com (formerly Serpbook) has been in the rank tracking game since 2014. They've added an AI Visibility module that tracks brand mentions across 7 LLMs, bringing their experience in search tracking to the AI space.
If you're already using a rank tracker or want AI visibility as part of a broader toolset, here's what to know.
How Keyword.com AI Tracker works
The AI module monitors your brand visibility across ChatGPT, Perplexity, Google AI Overviews, Gemini, Claude, DeepSeek, and Mistral. You set up prompts (keywords or queries), and it checks whether your brand appears in AI-generated responses.
Citation Tracking identifies which pages and sites get cited in AI answers. This helps you understand what content is driving visibility.
Competitive Analysis compares your visibility and citations against competitors. See where they're winning and you're not.
Brand Sentiment Analysis monitors whether mentions are positive, negative, or neutral. Google AI Overviews Tracking shows when AIO appears for your keywords and which URLs are cited.
The platform uses a credit-based system where each refresh consumes credits per engine. You can schedule manual, hourly, daily, or weekly updates.
Keyword.com pricing
AI Visibility starts at $24.50/month for 50 credits. The AI module can be purchased as an add-on to existing plans or as a separate purchase.
A 14-day free trial is available.
Credits reset monthly and don't roll over. Each engine consumes credits separately, so tracking across all 7 LLMs depletes your allocation faster.
The credit system means your effective cost depends heavily on how many engines you track and how often. Light users might find it affordable. Heavy users could burn through credits quickly.
What Keyword.com does well
$24.50/month is one of the lowest starting prices for AI visibility tracking. If budget is a concern, Keyword.com removes the cost barrier.
The 14-day free trial lets you test before committing money. Most enterprise tools don't offer this.
Keyword.com has been around since 2014. They're not going anywhere, and their rank tracking expertise transfers to AI visibility.
Seven LLM coverage is solid: ChatGPT, Perplexity, Gemini, Claude, DeepSeek, Mistral, and AI Overviews.
If you're already tracking Google rankings, having AI visibility in the same dashboard makes sense.
Where Mentionable takes a different approach
Keyword.com offers AI tracking as part of a broader rank tracking suite. Mentionable is focused purely on AI visibility.
The main difference is pricing model. Keyword.com uses credits where understanding how credits deplete across engines and refresh frequencies takes work. Mentionable uses straightforward monthly pricing: X prompts for Y price.
Mentionable also suggests prompts to get you started. Enter your URL, we analyze your site and suggest relevant prompts. Keyword.com requires manual prompt setup.
If you only need AI visibility (not rank tracking), Mentionable's focused approach might fit better.
Which one fits you?
Keyword.com AI Tracker makes sense if:
- You already use or need Google rank tracking
- You want a low entry price to test AI visibility
- You prefer having SEO and GEO in one dashboard
- You can manage credit-based billing
- You want 7 LLM coverage
Mentionable might be better if:
- You only need AI visibility (not rank tracking)
- You prefer predictable fixed pricing over credits
- You want to start completely free
- You want prompt suggestions to get started
- You're a solopreneur who values simplicity
The bottom line
Keyword.com AI Tracker is a sensible choice if you're already doing rank tracking or want both capabilities. The $24.50 entry point is accessible, and 7 LLMs is solid coverage.
But the credit system adds complexity. Understanding your true cost requires calculating credits across engines and refresh rates. For solopreneurs who want straightforward "X prompts for Y price," it's more friction than necessary.
Try Mentionable free first. See if AI visibility matters for your business. If you find yourself needing Google rank tracking alongside AI visibility, Keyword.com is worth considering.