What attribute tagging is
Attribute tagging is the practice of labeling every UPC with a structured set of descriptors, its ingredients, certifications, claims, and functional benefits, so an analyst can slice sales by those descriptors instead of by broad category alone. When SPINS tags a cold-brew SKU as "plant-based," "non-GMO," and "adaptogen," each of those attribute tags becomes a filter you can build a report around. I spent years running weekly SPINS reporting on the brand side of natural-products category reviews, and the first thing I did with a new extract was check how our own SKUs were tagged, because one mis-tag quietly moved a $3M brand in or out of every competitive set that mattered.
If you searched "attribute tagging" expecting a generic data-labeling idea, in CPG it means something specific. A syndicated provider like SPINS maintains a proprietary attribute layer over the UPC, and that layer is what makes a segment such as "mushroom-based functional beverage" exist as a filterable cut in the first place.
How attribute tags are structured
A single UPC carries tags at several levels. The category code tells you it is an energy drink; the attribute tags tell you what kind.
| Tag level | Example values | What it answers |
|---|---|---|
| Category | Energy Drinks, RTD Coffee | Which shelf set the item competes in |
| Product type | Sparkling, Cold Brew, Shot | The form factor within the category |
| Ingredient / base | Plant-based, Dairy, Mushroom-based | What the item is made from |
| Certification | Non-GMO, USDA Organic, Gluten-Free | Which claims are third-party verified |
| Functional benefit | Adaptogen, Energy, Immunity | The job the shopper hires the item for |
The chart above is one category, Energy Drinks, cut four ways by attribute tag over a trailing 52 weeks. Sugar-free is the biggest slice at $128M, and the "mushroom-based" cut is only $9M, small enough that a plain category rollup never shows it. That is exactly the point of attribute tagging: it surfaces an emerging segment before it is big enough to earn its own category code, which is where a functional-beverage brand wants to plant a flag early.
Why attribute tags matter to a CPG analyst
The practical payoff is the competitive set. A functional-beverage brand competing in the broad "Energy Drinks" category might find it far more useful to benchmark only against items tagged "adaptogen" and "plant-based," because that is the true peer group its buyer at Sprouts actually compares it to. You cannot build that segment from a category code alone, and that is the work attribute tagging does. Done well, it is the raw material for real category management: you define the segment, size it, and argue for the assortment with a peer set the buyer accepts as fair.
The honest catch is that attribute definitions drift. SPINS refines its attribute criteria over time, so a "non-GMO functional beverage" segment in 2024 is not always the same set of SKUs in 2025, which can move the apparent market size with no real change in sales. Anyone comparing segment definitions across years has to confirm the attribute version first, a trap covered in the deeper product attribute tagging methodology and in what SPINS data actually measures.
Sustainability attributes, and why they are the messiest layer
Sustainability claims are the fastest-growing part of the attribute layer and the part most likely to be wrong on your own SKUs. The reason is structural: asking whether a product is sustainable is not one question, and a certification tag and a marketing claim look identical on a package while being completely different data.
| Attribute | Backed by | Verifiable | Typical tag confidence |
|---|---|---|---|
| USDA Organic | Certifier, on the federal list | Yes | High |
| Non-GMO Project | Third-party verification mark | Yes | High |
| Fair Trade Certified | Third-party certifier | Yes | High |
| B Corp | Company-level certification | Yes | High, but not per-SKU |
| Compostable packaging | BPI certification, or a claim | Sometimes | Mixed |
| "Sustainably sourced" | The brand's own marketing copy | No | Low |
The first four are certifications with a registry behind them, so a syndicated provider can tag them reliably. The bottom two are where the mis-tags cluster. A package that says "sustainably sourced" carries no certifier, so whether it gets a tag depends on how the provider read the label.
Two consequences for a brand-side analyst. First, a segment defined on soft claims will not size consistently across vintages, so build sustainability segments on the certified attributes and treat the claim-based ones as directional. Second, audit your own SKUs. B Corp is certified at the company level, so a brand that earned it will often find only some of its UPCs carrying the tag, which silently shrinks its own footprint in every sustainability cut a buyer runs.
Where Scout fits
Most brand teams get their attribute tags inside a SPINS extract and then lose them the moment the data lands in a spreadsheet, because rebuilding a "tagged adaptogen and plant-based, natural channel, last 52 weeks" filter by hand every week is tedious. Scout keeps the SPINS attribute layer queryable, so the competitive-set cuts your category review depends on are a saved view rather than a Monday-morning pivot. It surfaces the tags SPINS already assigned; it does not invent new ones or override the buyer's category definition.
The short version
- Attribute tagging labels each UPC with structured descriptors, ingredients, certifications, claims, and functional benefits, so sales can be cut by segment instead of by broad category alone.
- The attribute layer is what lets an analyst build a true competitive set, such as items tagged "adaptogen" and "plant-based," rather than the whole Energy Drinks category.
- Attribute definitions drift between vintages, so confirm the attribute version before comparing a segment's size across years.