A new era of site search

Nibelung is a vector search system for eCommerce that marks a new stage in the evolution of search technologies – from matching to understanding.

Get a Demo AI Search Audit

We Collaborate With

Nibelung: Neuro Query

Features that convert

Now it becomes possible to quickly and easily increase conversion rates and improve your on-site search.

Design intelligent search

Nibelung engine supports the most appropriate features for a certain online industry or business needs. We activate E-merchandising in terms of the ideal ratio of visibility, AI-driven optimisation, and manual control.

Smart Algorithms, LLMs

To understand the context and relationships between searched words, learn from user behavior, and make predictions.

Real-Time User Events

Collect user events and send them back to the AI models for improvement and optimizations.

Customization

You can utilize our team's expertise to provide model training tailored to the size and format of your product catalog, the level of personalization, KPIs.

Test & Dev Applications

You only have to pay for production traffic using Nibelung modules, no matter how many development or test sections do you have.

Multi-Language

Improve the user experience, optimize content for different languages and regions, avoid duplicate content issues, and build trust and credibility with your users.

Simple Installation

Our search and browse modules may be quickly and easily integrated into your online store with simple setups.

Subject expertise matters

At Nibelung, we believe in a client-centric approach to project management, ensuring that every collaboration is a seamless and successful journey. Our commitment to excellence is reflected in the following five project management approaches that define our service philosophy.

Dedicated CSM with expertise in ecommerce and search engines

Quarterly business reviews, recommendations

Project management to prioritize quality at every stage

Communication to keep you updated on project progress

Comprehensive training for your team

Voices of innovation

Immerse yourself in firsthand experiences that developers and product owners share.

"I've been using this search engine for several projects now, and I continue to be impressed by its performance. What's more, the support team behind the engine is incredibly responsive and helpful whenever I've had questions or encountered any issues. It's rare to find a search solution that's both powerful and easy to work with, but this one ticks all the boxes."

Andrey Kondaurov

Search Product Manager

Resource hub

Explore a rich tapestry of articles, tutorials, and insights that unravel.

May 7, 2025

E-commerce SEO and Search Trends 2024–2025

On-site search has long been an integral part of most e-commerce platforms. However, its importance extends far beyond user experience—it's becoming a key pillar of modern SEO strategies.

April 30, 2025

LLM for Search Evaluation

In 2025, Large Language Models (LLMs) are not only powerful text generation tools but also critical instruments for search evaluation. Their ability to accurately reproduce user preferences and assess information utility is radically transforming how search engines and recommendation systems are tested and improved.‍

April 3, 2025

AI Synonyms: No Longer a Trend — Now the Norm

The evolution of GenAI, fueled by increasingly powerful transformer models, means e-commerce businesses must move faster, personalize better, and reduce friction at every step.

Upgrade your search with Nibelung

Schedule a demo to find out how our modular, AI-driven technology presents merchandising data, enhances user experience, and boosts sales.

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A new era of site search

Features that convert

Vector search

AI Search Audit

Business Ranking

Personalization

VisualText Search

Design intelligent search

Subject expertise matters

Voices of innovation

Resource hub