---
canonical: "https://www.softatlas.io/pubstack/products/spark-for-publishers"
name: "Spark for Publishers"
provider: "Pubstack"
category: "Marketing / Advertising / Programmatic Advertising"
review_count: 0
format: "PLATFORM_PRODUCT"
ai_powered: false
website: "https://www.pubstack.io/product/signal-driven-advertising-marketplace"
updated: "2026-10-30"
---

# Spark for Publishers

By [Pubstack](/pubstack.md)

Curation tool that packages publisher inventory into signal-based pools and deals so buyers evaluate more impressions at better prices.

## Features
- Package inventory into signal-based pools
- Shape ad traffic by publisher value
- Create curated deals from first-party signals
- Raise CPMs on open exchange impressions

## Built for
SALES, OPERATIONS

Source: https://www.softatlas.io/pubstack/products/spark-for-publishers