The cheapest pack is not always the best value. We are building unit-price search for grocery comparisons.

• ⚖️ Fair pack-size comparisons. Compare products by a normalised price per gram, kilogram, millilitre, litre, or item.
• 🔎 Unit-price sorting. Put the best comparable value first.
• 🧾 Visible source evidence. See the pack size and calculation behind each result.
• 🛡️ Safe fallbacks. Products with uncertain units stay visible, but do not receive a misleading rank.

This feature will make bulk packs, multipacks, and different container sizes easier to compare.