
Onsite
Make your own site the easiest place to buy.
Optimize the product data behind your PDP copy, onsite search, filters, and facets so shoppers find and buy on the site you own. The retailer-owned shopper experience, distinct from SEO and AEO.
Statistically significant A/B
+28.3%
Onsite Revenue
A contemporary luxury brand, with richer product attributes powering onsite search.
The product data behind your storefront.
Lily Max enriches the records your site, search engine, and merchandising tools all run on.
PDP copy
Customer-facing product descriptions written to inform and convert, at catalog scale.
Item setup & attributes
Clean, complete product records so every item is correctly described and categorized.
Onsite search attributes
The structured data your search engine indexes, so queries return the right products.
Filters & facets
Attribute coverage that powers the refinements shoppers actually use.
Recommendations inputs
The product signals your recommendation modules draw on.
Category & merchandising inputs
Cleaner category and navigation data for the way you merchandise.
What it impacts
Findability and conversion, on the surface you control.
Better product data flows straight into the parts of your site shoppers touch.
Onsite search relevance
Queries that return the products shoppers meant, not near-misses.
Product findability
Fewer dead ends and zero-result searches across the catalog.
Filtering & faceting
Refinements that work because the underlying attributes are complete.
PDP conversion
Product pages that answer the question and move shoppers to buy.
Recommendations
More relevant cross-sell and related-product modules.
Shopper experience
A site that feels like it understands what each shopper is looking for.
Lily Max improves the product data your onsite search vendor and platform run on (for example Algolia, Bloomreach, or Coveo). It enriches what those systems index, rather than replacing them.
The loop on onsite
Your catalog, continuously tested.
The optimization loop, applied to the product data behind your PDPs, search, and facets.
01
Gap detected
Agents find thin PDP copy, missing attributes, and the gaps that make onsite search and filters miss relevant products.
02
Enrichment generated
Richer product descriptions, attributes, and facet data, written for your shoppers and your search engine.
03
Experiment launched
Enriched records go live as a controlled test on onsite search and PDPs, against a control.
04
Lift measured · Next step recommended
Revenue and search relevance are measured against the control, and the system recommends the next enrichment.
05
Scaled to full catalog
Winning enrichments roll across the catalog, and the learning compounds across customers.
Proof
Measured against a control. On your own site.
Every result is measured against a control, so the lift reflects the enriched product data, not seasonality or traffic changes.
Statistically significant A/B
+28.3%
Revenue lift for a contemporary luxury brand after enriching the product attributes behind onsite search.
Statistically significant A/B test on onsite search results.
How we state it
Direct performance lift
Onsite is your surface and your data, so we state impact as direct performance lift, measured against a control.
See the full standard of evidence on the Methodology page.

Get started
See it tested on your storefront.
Bring your catalog and your onsite search setup. We will scope the gaps and the test design before we promise a number.
Frequently asked questions
How does Lily Max improve onsite search?
Lily Max enriches the product data your site search reads, so attributes, descriptions, and synonyms match more of what shoppers actually type. Better product understanding surfaces more relevant results and lifts conversion on the site you own.
What is onsite product discovery?
Onsite product discovery is how shoppers find products on your own site through search, filters, facets, and recommendations. It depends on how well your product data describes each item, which is the layer Lily Max enriches.
Does Lily Max replace my site search or commerce platform?
No. Lily Max improves the product data your existing search, merchandising, and commerce stack already use. There is no replatforming; it makes the tools you run work better.
How does richer product data help filters and facets?
Filters and facets only work when products carry the attributes behind them. Lily Max fills missing attributes like material, fit, occasion, and color, so more products qualify for the filters shoppers use to narrow results.
How does Lily Max prove the onsite lift is real?
Every result is measured against a control. Lily Max runs a statistically significant A/B test on onsite search results, so the lift reflects the enriched product data, not seasonality or traffic changes.
What results have brands seen onsite with Lily Max?
In a statistically significant A/B test, a contemporary luxury brand saw a 28.3 percent onsite revenue lift from richer product attributes. Results vary by catalog and baseline data quality.
How is this different from improving PDP copy by hand?
Hand-editing product pages does not scale across thousands of SKUs, and it is rarely tested. Lily Max enriches attributes and descriptions at catalog scale, then proves which changes lift onsite revenue before they ship.
Can Lily Max help with onsite recommendations?
Yes. Recommendations rely on how well products are described and related to one another. Richer attributes and product relationships give your recommendation engine a better signal to surface the right products to each shopper.
What product data matters most for onsite search?
Titles, descriptions, structured attributes, synonyms, and category data shape how your search engine matches queries to products. Lily Max scores these and enriches the ones most likely to move onsite conversion and revenue per visit.
How long until I see results onsite?
Most teams connect their catalog and launch within days, then see results as the first onsite A/B test resolves. Timelines vary by catalog size, traffic, and starting data quality.