Controlling Output Rankings in Generative Engines for LLM-based Search explores Optimize product visibility by controlling LLM-based search output rankings using CORE.. Commercial viability score: 7/10 in Search Optimization.
Use an AI coding agent to implement this research.
Lightweight coding agent in your terminal.
Agentic coding tool for terminal workflows.
AI agent mindset installer and workflow scaffolder.
AI-first code editor built on VS Code.
Free, open-source editor by Microsoft.
6mo ROI
2-4x
3yr ROI
10-20x
Lightweight AI tools can reach profitability quickly. At $500/mo average contract, 20 customers = $10K MRR by 6mo, 200+ by 3yr.
Haibo Jin
University of Illinois at Urbana-Champaign
Ruoxi Chen
Starc Institute
Peiyan Zhang
Hong Kong University of Science and Technology
Yifeng Luo
University of Illinois at Urbana-Champaign
Find Similar Experts
Search experts on LinkedIn & GitHub
References are not available from the internal index yet.
High Potential
2/4 signals
Quick Build
4/4 signals
Series A Potential
2/4 signals
Sources used for this analysis
arXiv Paper
Full-text PDF analysis of the research paper
GitHub Repository
Code availability, stars, and contributor activity
Citation Network
Semantic Scholar citations and co-citation patterns
Community Predictions
Crowd-sourced unicorn probability assessments
Analysis model: GPT-4o · Last scored: 4/2/2026
Generating constellation...
~3-8 seconds
This research addresses the challenge of biased visibility for products in LLM-based search engines, which can disadvantage small businesses by limiting their exposure relative to larger competitors.
Develop an API or integration service for e-commerce platforms that allows product sellers to optimize how their products are ranked in LLM search results.
This method could replace traditional SEO techniques by enabling more direct control over product ranking in search results, potentially shifting paradigms for e-commerce visibility strategies.
The burgeoning e-commerce platform market is highly competitive, and sellers continuously seek new SEO or ranking advantages, offering a substantial market for tools that can boost their visibility in generative search engines.
A platform for e-commerce sellers to enhance the visibility of their products in LLM-driven search engines like those used on Amazon.
The paper introduces CORE, a method for controlling output rankings in LLM-based searches by optimizing content returned from search engines. It employs an optimization algorithm that uses various content strategies (string, reasoning, review) to adjust how items appear in LLM-generated lists.
The evaluation used a benchmark (ProductBench), measuring the CORE method's performance on four LLMs showing significantly improved ranking control with high success rates across various product categories.
The method relies heavily on black-box assumptions about LLM behavior, which may limit its effectiveness across different models or future modifications to LLM architectures.