Your customers’ questions.
Each project tracks its own list, in its customers’ language and market. Questions that already name you are counted apart from discovery questions.
Opmerk puts your customers’ questions to ChatGPT, Claude, Gemini and other AI services on a schedule. See who gets named, which sources are cited and what to fix on your website first. Then measure again.
One workspace. Every perspective.Explore a signal
ONE QUESTION LIST. SIX AI SERVICES.
Put your customers’ questions to the AI services they use. Opmerk reads every answer for mentions, recommendations and cited sources, and turns the gaps into next steps on your website.
ChatGPT, Perplexity and Claude connect directly; Gemini, DeepSeek and Grok through OpenRouter. Every service answers with web search, through its API rather than the consumer app.
AI VISIBILITY, WITH CONTEXT
Follow the questions your audience asks. See where your brand appears, where it’s missing and what the answer actually says.
Explore AI VisibilityThree different ways to appear in an answer. See each one separately, with the measurement behind it.
18 discovery questions · 72 answersYour brand is named
27 / 72 answersPresented as an option
21 / 72 answersYour site is a source
10 / 72 answersThe same questions and providers. Each successful answer counts once.
Start with questions that return answers without your brand. Open them in the workspace to compare providers and read the context.
18 discovery questions · 72 answersDiscovery questions · grouped by outcome. Branded and zero-weight questions are excluded.
Go from a tracked question to the original answer, then inspect its mentions and source links. Keep the evidence in the conversation.
18 discovery questions · 72 answersExample figures. In your workspace, a source that is not verified stays marked.
HOW WE MEASURE
Every figure says what was asked, which service answered and when. Read the method before the percentage.
Each project tracks its own list, in its customers’ language and market. Questions that already name you are counted apart from discovery questions.
ChatGPT, Perplexity, Claude, Gemini, DeepSeek or Grok, asked through their APIs with web search, not through the consumer apps. A signed-in person can see a different answer, because history and location differ.
Every week, twice a month or once a month, on Monday morning (UTC). A question can be asked more than once in a run, because the same question can get a different answer.
Headline rates cover the successful answers of the last four weeks. Each answer counts once, so one unusual reply does not decide the result.
Each answer is read for a mention, a recommendation and a citation of your website. Open the original answer next to the reading and mark it when it is wrong.
A failed request is shown as missing, not as “not mentioned”. Results describe the questions you track, not every conversation, and no ranking is guaranteed.
Connected to the same workspace as your page reviews, SEO and team feedback.
LOOK A LITTLE CLOSER
A beautiful page is only the beginning. Review its structure, spot the missing details and understand where attention goes.
Discovered URLs, cloud scan findings and the pages that need attention first.
THE WORKSPACE, IN FOCUS
From a note on the live page to the evidence behind a decision.
Take a closer look at the tools that bring it all together.
Pin a note to the element, follow its status in the feedback panel and keep the page in view.
Discovered URLs, cloud scan findings and the pages that need attention first.
Tracked questions across ChatGPT and Perplexity. Mentions, recommendations and citations stay separate.
Keep the page, the detail and the conversation together.
Illustrated Opmerk views with example data for a fictional studio. Switch views with the tabs or the dock.
REALTIME ANNOTATION & COLLABORATION
See who’s here. Follow their cursor. Pin the thought before it gets lost in the conversation.
Realtime presence and live cursors are included in Core and Pro.
Presence, live cursors and a short thread while the team reviews the page together.
FROM “I NOTICED” TO “IT’S DONE”
Your browser, your team and your next change.
Finally part of the same conversation.
Homepage · Primary action
BUILT AROUND YOUR NEXT REVIEW
A design handoff, a live session or a content check. Start with the review you need to have.
Keep the visual detail and the intended outcome together, so the next person can pick up the work with confidence.
Explore visual annotationCore & ProPin your observation to the element on the live page.
Explain the intent and discuss the change in its thread.
Assign the finding and set a priority for the handoff.
Bring the team onto the same website. Follow the focus, discuss the detail and leave decisions that outlast the session.
Explore realtime collaborationCore & ProSee who is reviewing with live presence on the website.
Use live cursors to point to the detail being discussed.
Capture the agreed next step as a finding or linked task.
Connect what is on the page with what search and AI can find. Bring the evidence into the conversation before choosing the change.
Explore SEO analysisAI Visibility on enabled ProReview titles, headings, links and images with page audits.
Inspect measured AI answers, mentions and linked sources.
Add the observation to your page review for the team.
ROOM TO GO DEEPER
Two project modes. The same connected way to work.
Everything you need for a focused website review.
Deeper analysis and a more connected team.
Core and Pro are project modes. Ask your administrator about enabling Pro.
See the full capability comparison
A GOOD PLACE TO START
Make annotations clear enough for the next person to act.
Read the guide TEAM COLLABORATIONTurn a shared session into decisions that move the work forward.
Read the guide AI & INSIGHTSUnderstand AI visibility with the original evidence in view.
Read the guideBEFORE YOU GET STARTED
Access, setup, privacy, teamwork and AI visibility in a few lines. The documentation covers the rest.
See all questionsRead the documentationOpmerk is a web app at app.opmerk.io with a Chrome extension, made for businesses and their website teams. It asks AI services such as ChatGPT, Perplexity, Claude and Gemini the questions your customers ask and shows whether your business is named, recommended and cited. In the same workspace it analyses your pages for SEO and lets your team pin feedback to the live website.
Read the guideNo. Connect the Opmerk Chrome extension to your project and review the live page. You can pin feedback without adding a script or rebuilding your website.
Read the guideAccounts are created by invitation: a project Admin invites people from Manage team, and a System Admin sets each project to Core or Pro. Public pricing and self-serve subscriptions have not been announced yet.
Read the guideSign in at app.opmerk.io and open Extension setup to download your personal package. Extract it into a permanent folder, open chrome://extensions, turn on Developer mode and choose Load unpacked. The package connects the extension to your account.
Read the guideOnly what belongs to your projects. On a website connected to one of your projects, it records the pages you open there with their page audits, plus the screenshot, URL, selector, element text and viewport of each pin you send. Teammates see your cursor while review mode is on. On other websites nothing about the page is sent. It adds no script to your site and does not track its visitors.
Read the guideThe screenshot, page URL, element selector and text, plus viewport and environment details. The discussion, assignee, priority and status stay connected to the finding.
Read the guideYes. Project members share feedback, tasks and comments, with realtime updates, live presence and cursors for reviewing together on the same page.
Read the guideOpmerk asks the AI services selected for your project, such as ChatGPT, Perplexity, Claude or Gemini, the questions your project tracks, on a fixed schedule and with web search. Each answer is read for mentions, recommendations and cited sources, and the headline rates cover the last four weeks. Results describe those questions and runs; they are not a measurement of every answer an AI service gives.
Read the guideNo. It predicts visual attention from the page and lets you compare snapshots. It does not record real visitors or replace user research.
Read the guideYes. On Pro, the MCP connection gives supported coding agents access to feedback context and task workflows. Project roles and permissions still apply. The public MCP guide explains the setup.
Read the guideSEE IT. UNDERSTAND IT. MAKE IT BETTER.
Bring every detail into focus.
Open your workspaceGet the Chrome extension