Fashion & living

Domodi feed for Shopify

Domodi.pl and Allani.pl are Grupa Domodi's Polish fashion aggregators, and a single product feed lists you on both. Domodi accepts only the Google Merchant Center XML format, with its own rules on top, from a size on every item to prices written as 219.00 PLN. Feedflock turns your Shopify catalog into exactly that feed and regenerates it every hour, so the file Domodi fetches each night is always current.

Install on Shopify

01 · ShopifyProduct in the catalog

Linen shirt SandNordlin · Men's shirtsSKU-2048 · S–XL

Price

219 zł

In stock

0 pcs

When out of stock

02 · domodi.xmlUpdated just now

<item>

<g:id>SKU-2048</g:id>

<g:item_group_id>8812345678901</g:item_group_id>

<title>Linen shirt Sand</title>

<g:image_link>https://cdn.shop.example/files/linen-shirt-sand.jpg?v=1718000000</g:image_link>

<g:additional_image_link>https://cdn.shop.example/files/linen-shirt-sand-back.jpg?v=1718000000</g:additional_image_link>

<g:additional_image_link>https://cdn.shop.example/files/linen-shirt-sand-detail.jpg?v=1718000000</g:additional_image_link>

<g:price>219.00 PLN</g:price>

<g:availability>out of stock</g:availability>

<g:brand>Nordlin</g:brand>

<g:gtin>5901234123457</g:gtin>

<g:mpn>SKU-2048</g:mpn>

<g:product_type>Apparel & Accessories > Clothing > Shirts & Tops</g:product_type>

<g:condition>new</g:condition>

<g:size>M</g:size>

<g:shipping_weight>0.3 kg</g:shipping_weight>

</item>

Category mapping

Your product types. The channel's categories.

Domodi publishes no category tree of its own. g:product_type carries your shop's category path, and it has to be precise: a bare “shoes” or a brand name slows down or blocks placement. Feedflock's category mapper builds a full path for each Shopify product type from Google's taxonomy. One mapping covers every product of that type, including products you add later.

Full category path in the feed

One mapping per product type

Override per individual product

Shopify typeproducts

Channel category

Pánské košile

Catalog coverage65 %

Discount−20% off compare-at

Productprice (compare-at)sale_price

Linen shirt Sand219.00 zł175.20 zł

Mug Fjord 350 ml69.00 zł55.20 zł

Backpack Ridge 28 l329.00 zł263.20 zł

Soy candle Les59.00 zł47.20 zł

Wool scarf Fjell119.00 zł95.20 zł

159.00 złsaved across these products

5 / 5products with the sale overlay

Sale prices

A discount in the feed becomes the promotional price on the listing.

Domodi reads both prices from the feed: g:price is the regular price and g:sale_price the promotional one, and the sale price must be lower, a rule even the sample in Domodi's own spec PDF got backwards. Feedflock sends the Shopify compare-at price as the regular price and the discounted variant price as g:sale_price, only for products that are actually on sale. Remove the compare-at price and the promotion leaves the feed.

Feed health

Catch feed issues before Domodi does.

Before every generation Feedflock checks that every field the channel requires is filled, and, on templates verified against the channel's own spec, that the values fit its rules. Most problems are fixed with one click, without editing products in Shopify.

Feed quality · domodi.xml

78 / 100

To review: 4

Missing g:size on 9 productsSize is required for Fashion and Beauty alike, one value per item. Domodi's spec table lists it as “wymagane”.

Empty g:product_type on 7 productsThe category path is required and it is the only place Domodi learns your category. These products have no product type in Shopify.

Every variant of 5 products shares one linkDomodi lists “the same URL for different products” as a common error: each variant must link to its own page.

Empty g:brand on 6 productsBrand is a required element. Domodi wants products findable by the producer's name. These products have no vendor in Shopify.

Setup

Live in five steps

From a bare Shopify store to a listed offer: the whole setup fits into one coffee break.

Get in touch with Grupa Domodi
Start at grupadomodi.pl: cooperation begins with their team (the “Zamów prezentację” form), and questions go to pomoc@domodi.pl. What they need from you is a product feed URL.
Install Feedflock
Add Feedflock from the Shopify App Store. It reads your products, variants, stock and images directly through the Shopify API.
Pick the Domodi template
Create a new feed and choose Domodi. The output is Google Merchant Center RSS 2.0, one item per variant, with the required set (id, title, description, link, image_link, availability, price, product_type, brand and size) mapped from the start.
Map your categories
Domodi reads your shop's own category path in g:product_type and wants it precise. A generic “shoes” or a brand name slows down or blocks placement. The category mapper builds a full path for each product type and the coverage check lists what is left.
Paste the feed URL
Hand the hosted feed URL to Domodi. They fetch the file daily, around midnight, and Feedflock regenerates it as often as every hour. A file generated once and never updated is on Domodi's own list of common errors.
https://feedflock.appfleece.com/f/demo-domodi/domodi.xml

The feed

What the channel receives

domodi.xml

<item>
  <g:id>SKU-2048</g:id>
  <g:item_group_id>8812345678901</g:item_group_id>
  <title>Linen shirt Sand</title>
  <description><![CDATA[Koszula lniana o regularnym kroju, wykonana w 100% z lnu.]]></description>
  <link>https://shop.example/products/linen-shirt-sand?variant=46123456789012</link>
  <g:image_link>https://cdn.shop.example/files/linen-shirt-sand.jpg?v=1718000000</g:image_link>
  <g:additional_image_link>https://cdn.shop.example/files/linen-shirt-sand-back.jpg?v=1718000000</g:additional_image_link>
  <g:additional_image_link>https://cdn.shop.example/files/linen-shirt-sand-detail.jpg?v=1718000000</g:additional_image_link>
  <g:price>219.00 PLN</g:price>
  <g:availability>in stock</g:availability>
  <g:brand>Nordlin</g:brand>
  <g:gtin>5901234123457</g:gtin>
  <g:mpn>SKU-2048</g:mpn>
  <g:product_type>Apparel &amp; Accessories &gt; Clothing &gt; Shirts &amp; Tops</g:product_type>
  <g:condition>new</g:condition>
  <g:size>M</g:size>
  <g:shipping_weight>0.3 kg</g:shipping_weight>
</item>

Live preview

Nordlin

Linen shirt Sand

219 zł

Feed fields

g:id

SKU-2048

g:item_group_id

8812345678901

title

Linen shirt Sand

description

Koszula lniana o regularnym kroju, wykonana w 100% z lnu.

link

https://shop.example/products/linen-shirt-sand?variant=46123456789012

g:price

219.00 PLN

g:availability

in stock

g:brand

Nordlin

g:gtin

5901234123457

g:mpn

SKU-2048

g:product_type

Apparel & Accessories > Clothing > Shirts & Tops

g:condition

new

g:size

g:shipping_weight

0.3 kg

The channel

One feed, two fashion portals

The same XML file lists your products on both of Grupa Domodi's aggregators, Domodi.pl and Allani.pl. You maintain one feed; both portals read it.

A fashion-only audience

Domodi and Allani are built around clothing, shoes and accessories, and products are found by the producer's name among other attributes. Shoppers arrive looking for a garment, not a generic product grid.

Google's format, Domodi's rules

If you have ever built a Google Merchant Center feed, the shape is familiar, and the differences are what decide whether products list: a required size, the spaced “in stock”, a precise category path, at least three photos per product.

The feed

The Domodi template writes Google Merchant Center RSS 2.0 exactly as the spec's sample: title, description and link without the g: prefix, everything else g:-prefixed
The whole required set is mapped from the start: g:id from the variant SKU with the variant ID as fallback, the plain product title, the description stripped of HTML into CDATA, g:brand from your vendor
One item per variant grouped by g:item_group_id, with the size option in the required g:size
Every item deep-links to its own variant (?variant=), so no two items share a URL, an error Domodi names outright
Prices in Domodi's form, amount + PLN: the regular price in g:price and a real discount in g:sale_price, never the other way round
Availability spelled Domodi's way (“in stock” with a space), and a sold-out variant goes out as “out of stock”, never marked available
Empty required values (brand, size, product_type) are flagged at generation, before Domodi's nightly fetch reads the file

Deep dive

How the Domodi feed works

One Google Merchant Center XML file on a public URL. Domodi accepts no other format
Domodi fetches the file daily, around midnight
The same file serves both Domodi.pl and Allani.pl
Feedflock hosts the file on a stable URL and regenerates it every hour

Technical details

Domodi is explicit about the format: “we only accept Google Merchant Center XML formats”. The file is RSS 2.0 with Google's g: namespace (title, description and link stay plain RSS elements, everything else carries the g: prefix), with one item per product variant, on a public URL that Domodi fetches once a day, around midnight.

One feed covers both of Grupa Domodi's portals, Domodi.pl and Allani.pl. Feedflock hosts the file on a stable URL and regenerates it as often as every hour, so the nightly fetch always reads current prices and stock, and you never end up with the one-off file that Domodi's error list warns against.

The elements Domodi requires

Required: g:id, title, description, link, g:image_link, g:availability, g:price, g:product_type, g:brand and g:size
g:gtin is required for every product that has a manufacturer-assigned number (in Europe a 13-digit EAN)
g:age_group only for children's products, g:adult only for adult content
Prices as amount + PLN (“219.00 PLN”); availability spelled “in stock” with a space

Technical details

Domodi's spec table marks ten elements as required for Fashion and Beauty alike: id, title, description, link, image_link, availability, price, product_type, brand and size. GTIN is required for every product that has one assigned by the manufacturer (a 13-digit EAN in Europe), so it stays empty only on products that genuinely have none. Age group is required only for children's products and the adult flag only where it applies, which is why the template maps neither by default.

Values follow the spec's spelling: a price is the amount, a space and PLN; availability is “in stock” with a space. The description is plain text. Domodi strips HTML itself, and the template strips it first, into CDATA.

Variants, links and images

Every variant is its own item; siblings share one g:item_group_id
The link must be unique per item. The template deep-links each variant
At least three different photos per product, each at most 4000 × 4000 px and 5 MB
The main photo shows the product alone on a plain light background, with no watermarks, logos or marketing text

Technical details

A product sold in several sizes appears once per size: each variant is its own item with a stable g:id, and all of them share a g:item_group_id so Domodi links them as one product. Size itself is a required element, one value per item.

Domodi is strict about two things shops often get wrong. The link must lead straight to the product page and must be unique, which is why the template deep-links every variant with its ?variant= parameter. And every product should carry at least three different photos: the main one of the product alone on a plain light background, without watermarks or logos, each image at most 4000 × 4000 px and 5 MB.

Domodi's own list of common mistakes

Malformed XML and a missing required element top the list
Unavailable products marked as available, links without http://, one URL shared by different products
A category too general (“Buty” instead of “Buty/Buty męskie/Wizytowe”) slows down or blocks placement
A file generated once and never updated is the last item on the list

Technical details

Grupa Domodi's landing page names the mistakes they see most: broken XML, a required element left out, an unavailable product marked as available, a link missing the protocol, the same URL on different products, a repeated ID, a category too general to place, and a feed generated once and never refreshed.

Most of these the template removes by construction: every value is XML-escaped, the required set is pre-mapped, sold-out variants go out as “out of stock”, Shopify URLs are absolute and every variant gets its own link, and the feed regenerates on schedule. What remains is judgement: a precise category path and good photos, and that is what the mapping and the health check are for.

The takeaway

One URL, an hourly refresh and a template that already speaks Domodi's Google Merchant Center XML, sizes, variant links and all. Your Shopify catalog stays the single source of truth, and both Domodi.pl and Allani.pl list its current state.

Claude · ChatGPT

Or set up your Domodi feed in chat

Connect Feedflock to Claude or ChatGPT and ask. It creates the feed as a draft, maps your categories to Domodi's own tree and tells you what is still missing. You approve every change.

How it works →

feedflock · mcp

Create a Domodi feed for my store and map my categories.

I'll create it as a draft and show you each change before I make it.

FAQ

No. One product feed lists your shop on both of Grupa Domodi's portals: the same URL serves Domodi.pl and Allani.pl.

Only Google Merchant Center XML: an RSS 2.0 document with Google's g: namespace, one item per variant. Feedflock's Domodi template writes exactly this shape, with the required elements pre-mapped.

Domodi fetches the feed once a day, around midnight. Feedflock regenerates the file as often as every hour on a stable URL, so each nightly fetch reads current prices and stock. A file that is never updated is on Domodi's own list of common errors.

For every product that has one assigned by the manufacturer (in Europe a 13-digit EAN). Leave it empty only for products that genuinely have no GTIN. Feedflock fills it from the Shopify barcode.

Each variant is its own item with a unique g:id, and all variants of one product share a g:item_group_id so Domodi links them together. Size is required, one value per item, and the template fills it from the variant's Size option.

Domodi has no validator. Their own advice is to open the file in a browser. Feedflock builds the XML correct by construction and flags empty required values such as brand, size or product_type at generation, before Domodi's nightly fetch.