Duo provides e-commerce businesses with tools to run post-purchase referral programs that reward customers with cashback. After completing an order, each customer is given a unique discount code that can be shared with others; when the shared code is redeemed, the original purchaser receives cashback on their transaction. Store owners can adjust the design and wording of referral widgets, as well as the content of referral emails and SMS messages, to align with their brand guidelines.

The solution integrates with Shopify, along with compatible automation and analytics tools, to streamline implementation and reporting. These connections allow merchants to monitor referral activity, evaluate performance, and refine their referral program to support customer acquisition and retention within a broader Health Care Software or e-commerce technology stack.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSeo API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch Duo mention score
POST /v3/content_analysis/summary
{
  "keyword": "Duo",
  "type": "llm_mentions",
  "date_from": "2025-01-01"
}