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Introducing llms.txt to Shopify: Give AI a map to your best products 

You’ve worked hard to build your product catalog. The last thing you want is AI tools like ChatGPT or Google Gemini describing your products inaccurately to potential customers.  AI tools don’t browse your whole store the way a search engine does. They grab what they can find, quickly, and fill in the gaps. For a store with a large catalog, […]

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AI citations explained: how they work and how to get them

AI search is changing how visibility works. Users are getting direct answers instead of clicking links, which means fewer chances to drive traffic. In this shift, AI citations are becoming the new gatekeepers, deciding which sources get featured in answers. Over the past year, search has moved from ranking pages to selecting sources, pushing us […]

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Measuring Brand Authority in Gemini’s Parametric Memory: A PageRank NS Approach

When a large language model is asked to “name 100 brands at random,” it doesn’t produce uniform randomness. It produces a distribution shaped by its training data, revealing which brands occupy the most cognitive real estate in the model’s latent space. We present a two-phase methodology for quantifying brand authority in AI memory, inspired by […]