Multimodal Search
Multimodal search is the ability to search using multiple types of input simultaneously — text, images, and voice. AI-powered search engines like Google Lens, Bing Visual Search, and emerging AI shopping tools can accept a product photo as a search query and find similar items or identify what an item is.
Why It Matters for Shopify Stores
Multimodal search is transforming product discovery — particularly in fashion, home decor, and visually distinctive product categories. When a buyer photographs a product they love and asks 'where can I buy this?', stores with properly optimized product images, descriptive alt text, and structured product data are much more likely to surface in the results. Image SEO is no longer just for Google Image Search — it's increasingly central to AI-powered product discovery.
How to Check Your Store
Test your products in Google Lens or Bing Visual Search by uploading product images. Can the AI identify your product and link back to your store? Run a StoreAudit audit to check your image alt text coverage, which is the foundational signal for multimodal search.
Use the free shopify seo score toolHow to Fix It
Optimize for multimodal search by: using descriptive, keyword-rich alt text on all product images, using clean product photography on white or simple backgrounds, implementing Product schema with image markup, creating sitemaps that include image tags, and ensuring your product images are hosted on fast, crawlable CDN URLs.
Related Terms
AI Visibility Score
AI Search & VisibilityAn AI Visibility Score measures how discoverable and accurately represented a website is across AI-powered search engines and large language models.
AEO (Answer Engine Optimization)
AI Search & VisibilityAnswer Engine Optimization (AEO) is the practice of structuring website content to be cited and surfaced by AI-powered answer engines — including ChatGPT, Perplexity, Google AI Overviews, and Bing Copilot.
Structured Data for AI
AI Search & VisibilityStructured data (Schema.
Vector Search
AI Search & VisibilityVector search is a search technique that converts text into numerical vectors (embeddings) and finds semantically similar results — rather than matching exact keywords.
Google AI Overviews
AI Search & VisibilityGoogle AI Overviews (formerly Search Generative Experience / SGE) are AI-generated summaries that appear at the top of Google search results, above traditional blue links.
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