Top AEO tools: what we look for and what we run client programs on
A practitioner view of top AEO tools: the four jobs answer engine optimization needs done, how we evaluate platforms, and why we run client work on Promptwatch.
When a client asks which AEO tool to buy, we start by asking what they want to do with it. "Answer engine optimization" covers four jobs, and most tools do one or two. Picking by feature count is the usual mistake. Picking by job gets better results.
The four jobs
Measure. Run a stable set of prompts across engines and record whether the brand is mentioned, where, and against which competitors. This is table stakes.
Diagnose. Explain the result. Which pages do the engines cite? Do AI crawlers reach your site at all? Which third-party sources carry your competitors?
Act. Turn findings into work: fixes, refreshed pages, new content, outreach.
Prove. Link the activity to visits and conversions, because eventually someone asks what it was worth.
We have seen teams buy a pure tracker, spend a quarter staring at a score, and still not know what to change. The score is the start of the process.
What we run
Our client programs run on Promptwatch, and the reason is coverage of all four jobs in one workspace. Measurement: daily prompt panels per model, country and language, with Visibility Score, Share of Voice, Sentiment and Position in Answer. Diagnosis: citation analytics with page and domain detail, Reddit, YouTube and LinkedIn reports, offsite mentions, and Agent Analytics, which logs IP-verified AI crawlers such as GPTBot, OAI-SearchBot, ClaudeBot and PerplexityBot. Action: the Action Board, where a Discovery agent investigates the data weekly and suggests up to five evidence-backed actions per run, plus Content Creation, Content Refresh and, on Business and above, the Content Agent. Proof: visitor analytics with AI-referred traffic and conversions.
Two features carry more weight in daily work than the feature list suggests. The first is crawler logs. When a client says "we are not showing up", the first thing we check is whether the AI bots can even fetch the page, and a surprising share of the time they cannot. The second is the Action Board, because a prioritized list is easier to run a weekly client meeting around than a dashboard.
How we evaluate any tool
We run the same test on any platform a client is considering:
- Bring a real prompt set. Not the demo brand. Ten to twenty questions the client's customers really ask.
- Check the engines. Which are real live-search interfaces and which are API samples? In Promptwatch, ChatGPT search, Google AI Overviews, Google AI Mode, Copilot, Gemini, Perplexity, Meta AI and Alexa run through live interfaces, while models such as Claude, DeepSeek and Mistral are tracked via API. That distinction affects how far you can trust a result as "what a user sees".
- Look for the second question. After the dashboard says "visibility is 22%", can the tool tell you why and what to do?
- Ask about limits. Credits, prompt caps, response caps. Metered credits can run out mid-month.
- Check how the data leaves. PDF reports, a Looker Studio connector, an API, MCP. Agencies in particular live on exports.
Plan notes
Essential ($95 a month) has 50 prompts and 6,000 responses but no crawler logs. Professional ($245) adds crawler logs, custom reports and Data Studio. Business ($579) adds the automated Content Agent, state and city tracking, local targeting and Ads Radar. The agency self-serve plans (Kick-off $199, Growth $399, Scale $799) include unlimited projects and prompts, all models, crawler logs and MCP and API, though not AEO articles or the Content Agent. A free Explore plan covers 10 prompts on ChatGPT.
What we tell clients about the category
Tools in this space mostly fall into three camps: trackers, content generators, and suites that bolt AI tracking onto something else. Trackers are fine if you already have a team that knows what to do with the data. Content generators are fine if you know what to write. Suites are fine if you are already in them and want a rough signal.
Whatever you choose, keep the prompt set stable so trends mean something, and do not expect a guarantee. Engines are probabilistic, and any vendor who promises a particular mention is selling something the tool cannot deliver.