AI search that understands intent and takes action

Algolia AI Search is an API-first solution that combines keyword and semantic techniques to deliver fast, relevant results. It interprets intent, handles natural language queries, and can power conversational and agent-driven experiences on top of your search data.

Extremely fast. Most search queries return results in just 1 to 20 milliseconds, up to 200x faster than typical competitors.

Our AI Search API can handle any content you send into its hosted index, like product catalogs, blog posts, help articles, media, images, or API-Sourced data. It understands both keywords and meaning, so it works well with all kinds of data, from short titles to long documents

Unlike competitors, Algolia stands out for its scale, grounded intelligence, and flexibility.
Algolia powers search for more than 18,000 customers, processing over two trillion queries each year across 100+ global locations and indexing more than 30 billion records. That scale provides a deep understanding of how people search and how results should be retrieved. Relevance is based on real-world behavior, not a black box.

As search evolves toward more agent-driven interactions, that scale becomes even more important. A single user might run a few searches, but an agent can trigger hundreds or thousands in seconds. Algolia is built to handle that shift, while giving you full control over how results are ranked, curated, and optimized.Use AI to automate where it helps, or apply rules and curation where precision matters most.

Core capabilities include semantic search, AI-powered relevance tuning, vector embeddings, hybrid keyword and vector matching, real-time personalization, dynamic re-ranking, and multilingual search support. 

These features work together to make search faster, smarter, and more adaptable to business needs.

Ecommerce, SaaS, media publishers, fashion, finance, marketplaces, agentic search, enterprises, mobile apps, headless commerce, voice search, and image search are just some of the use cases and industries where our AI Search drives faster discovery, better relevance, and increased conversions. 

By delivering more relevant results faster, Algolia reduces friction in the customer journey, helping users find what they need before losing interest. Its semantic understanding interprets what users mean, not just what they type, leading to fewer “no results” pages and a better overall search experience that drives more engagement and conversions. 

Yes, our AI search API is language-agnostic and trained to understand meaning and intent across dozens of languages, allowing businesses to serve global audiences without building separate search experiences for each region. Learn more about how Algolia handles multilingual search. 

Algolia’s personalization captures user actions—such as clicks, views, or purchases—and translates them into category-based affinity profiles.

These affinities boost search results at query time after textual and business relevance layers, allowing individualized results without overriding relevance. 

For deeper automation, the Advanced Personalization pipeline automatically builds and applies these profiles.

Developers can integrate it using Algolia’s APIs and SDKs, giving full flexibility over the search experience.

For non-technical teams, a low-code/no-code dashboard makes it easy to adjust relevance rules, analyze search performance, and launch changes without engineering resources.

Yes. Algolia’s globally distributed infrastructure is designed to deliver sub-50ms response times, even for sites processing millions of queries per day, making it a reliable choice for enterprise-scale search needs.

You can get started quickly using our APIs or the dashboard. Developers have full control to customize, while business teams can manage relevance, merchandising, and performance without writing code.
Built-in analytics help you understand what’s working and improve continuously.

Algolia’s built-in analytics dashboard makes it easy to track key metrics like query performance, click-through rates, zero-result searches, and personalization impact. From there, you can fine-tune relevance, run A/B tests, and apply smart merchandising rules to continuously improve results and drive better business outcomes.

You can start with a free trial that lets you explore Algolia AI Search using your own data or sample data. During the trial, you can upload your product listings, content, or documents, test the platform's features firsthand, and measure how it improves performance and user experience before making a commitment.