Lumar (formerly Deepcrawl) (@lumarhq) header
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Find, prioritize, and fix website issues at scale — it’s easy with Lumar.

New York, London, Krakow
Joined July 2012
Photo by Lumar (formerly Deepcrawl) (@lumarhq)Photo by Lumar (formerly Deepcrawl) (@lumarhq)Photo by Lumar (formerly Deepcrawl) (@lumarhq)Photo by Lumar (formerly Deepcrawl) (@lumarhq)Photo by Lumar (formerly Deepcrawl) (@lumarhq)Photo by Lumar (formerly Deepcrawl) (@lumarhq)Photo by Lumar (formerly Deepcrawl) (@lumarhq)Photo by Lumar (formerly Deepcrawl) (@lumarhq)Photo by Lumar (formerly Deepcrawl) (@lumarhq)Photo by Lumar (formerly Deepcrawl) (@lumarhq)
You can track Google rankings and still have no idea what ChatGPT says about your brand. Lumar GEO Studio adds AI answer tracking: brand mentions, cited pages and competitor comparisons. See how it works: geo.lumar.io/how-it-works
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Schema can be valid and still tell the wrong story. Lumar's SchemaMainEntity compares what a page is about with the main entity its markup declares. Find where the two disagree: agentic-readiness.lumar.io/m…
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Which sections help your reader, and which get in the way? Lumar evaluates specificity, completeness, accuracy, clarity and purpose, then suggests changes to individual sections. Give your next edit a clear brief: lumar.io/geo-content-evaluat…
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Your homepage might not be the page AI cites. Lumar GEO Studio shows the exact URLs used as sources, the prompts they appeared in, and how often they were cited. Find which pages represent your brand in AI search: geo.lumar.io/
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A polished page can still miss the point. Lumar's content evals check focus, topic coverage, real search questions and competitive differentiation, with recommendations for edits. See what your pages are missing: lumar.io/geo-content-evaluat…
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If your page repeats what every competitor says, what does it add? Lumar GEO Studio compares it with top-ranking pages and identifies overlapping content, missing information and distinctive material. Explore Content Uniqueness: geo.lumar.io/pricing
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People are finding your page. Does it answer their question? Connect Search Console to Lumar GEO Studio to see which queries your page answers, partly answers or misses, with suggestions for what to add. Explore Growth: geo.lumar.io/pricing
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“Improve your content” is a vague brief. Lumar GEO Studio evaluates individual sections for clarity, accuracy and specificity, then recommends changes. It also flags gaps in topic coverage. See the page analysis: geo.lumar.io/how-it-works
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An AI answer can recommend your product, mention it as an alternative, or raise a concern. Lumar GEO Studio evaluates how your brand is described, including its role, prominence and sentiment. See what AI is saying about you: geo.lumar.io/
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When a buyer asks ChatGPT for a product like yours, does your brand make the shortlist? Lumar GEO Studio shows the answer, the brands mentioned and the sources cited. Check your brand with a free ChatGPT scan: geo.lumar.io/
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Release notes, 14 October: • New checks: RSL licences, Personal Agent Protocol, ARD files • 5 checks were stricter than their specs, flagging sites that did nothing wrong. Fixed: re-scan • A rate limit or bot wall now reads "not checked", never "missing" agentic-readiness.lumar.io/b…
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Can AI trust what it reads about you? We judge your pages like an editor: section by section, against the questions people ask and the pages that compete. Then we read what the rest of the web says, and check every quote. Here's the method, one agent at a time 🧵
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The intelligence isn't in running an AI agent on a page. It's in designing a system whose judgement still holds on the millionth page. Now you know how I do it. lumar.io/request-demo/ or just reach out to me.
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