The first wave of AI-written product copy is in the wild and you can spot it at fifty paces. "Discover the elegant fusion of style and function." "Crafted to elevate your everyday." It ranks badly. It converts worse. It quietly drags your brand toward the same mush as every competitor who shipped the same prompt.
Done right, AI enrichment is invisible. The copy reads like a person wrote it because the surrounding structure made it impossible to write anything generic. Here's the playbook.
1. The model is not the product
People think "AI enrichment" means picking a model. It doesn't. The model is roughly 20% of the quality. The other 80% is:
- The input — what structured attributes does the model actually see?
- The constraints — what is it forbidden to say, and what must it always include?
- The brand voice prompt — what does "us" sound like, captured in a reusable instruction set?
- The validation — what gets rejected after generation, and what loops back?
Without those four, swapping Claude for GPT for Grok changes nothing. With them, the model choice becomes a knob you tune per task.
2. Route per task, not per platform
Different tasks reward different engines. We route:
- Long-form copywriting in a strong brand voice → Claude (best at sustained tone)
- Multilingual translation with cultural nuance → Claude, then a smaller model for QA
- Attribute extraction from supplier PDFs → Grok (handles document context well)
- Quick, deterministic transformations → smaller cheaper models
- Image moderation and tagging → vision-capable model with a strict rubric
This is what we mean by NEXERA AI. Not one model wrapped in a UI — the best of OpenAI, Grok and Claude working together behind a single, consistent experience your team uses.
3. Feed it structure, not paragraphs
The worst input you can give an AI is "write a product description for this." The output will be generic because the input was generic. Garbage in, garbage out, and right now everyone is feeding it garbage.
The best input is a structured payload:
{
"product_type": "running_shoe",
"brand": "...",
"key_features": ["carbon plate", "react foam", "8mm drop"],
"target_runner": "tempo training, 5K–10K",
"differentiator": "lighter than Vaporfly, more durable than Endorphin Pro",
"tone": "confident, technical, not hyped",
"forbidden_claims": ["performance enhancing", "fastest", "guaranteed"]
}Given that, the model produces something specific, defendable and on-brand. Given "write a product description," it produces slop.
4. Brand voice is a reusable instruction set
Don't paste your brand guidelines into a prompt and hope. Capture them as a reusable instruction object:
- Voice traits (e.g. "direct, dry, never breathless")
- Pronoun and tense (e.g. "second person, present tense")
- Sentence length (e.g. "average 12 words, never above 25")
- Vocabulary to use and vocabulary to avoid (e.g. avoid "innovative," "premium," "elevate")
- Examples — three or four reference outputs in the voice
That instruction set lives in your PXM, gets versioned, and is applied to every enrichment workflow automatically. Your team never sees the prompt. They see the output, approve or reject.
5. Validation after generation, not before
Models will violate your rules. Plan for it. After every generation, run automated checks:
- Did it use any forbidden words?
- Is the length within bounds?
- Did it hallucinate an attribute that isn't in the source?
- Does it match the structural template (intro + bullets + spec block)?
Anything that fails goes back into the workflow — either auto-corrected or surfaced for a human. Don't ship the first draft.
6. The things you should not automate
Some content should never be AI-written. Brand-defining hero copy. Anything regulated (medical, financial, food claims). The "About the brand" block for your own products. Translations into a language where you don't have native QA capability.
A good PXM lets you scope AI enrichment per attribute, per locale, per channel — so the safe automation runs at scale, and the sensitive content stays human.
Done well, your team will stop noticing AI is involved. The output reads like a person wrote it, in your voice, at scale. That's the bar.