Back to All Blogs

The tvSci Guide: September 2026 Edition

Read Time:

More flexible activation, smarter frequency optimization coming soon, and a clearer path to seasonal wins.

September is when holiday planning stops being theoretical. Budgets are being pulled forward, October Prime Day is getting treated like a real tentpole, and performance teams need cleaner proof and tighter controls.

This month’s updates focus on:

  • More flexibility in how you activate
  • Smarter optimization inputs, especially around exposure and frequency
  • Seasonal planning reality, backed by new October Prime Day signals

 


Icon-Wr-1What's New

Product Highlights

Coming soon: Frequency signals in tvScientific AI

Use frequency as an optimization signal, not just a control.

frequency signals illustration


What it is:
 This builds on our in-house frequency capping foundation and turns exposure management into a more performance-aware optimization lever by using frequency as an AI optimization input.

Why customers care:

  • Improve performance, reduce waste: The model learns whether additional exposures are helping or hurting conversion likelihood, and balances repeated exposure against diminishing returns.
  • More intelligent at the household level: Household exposure management is extended into ML-driven bidding.
  • No new workflow required: This is a platform performance upgrade, not a UI overhaul.

Next stepAsk your Account Manager about rollout timing and how to structure a clean “before vs after” readout once it’s live.


Coming soon: Audience Insights

The discovery and expansion layer for audience strategy. 

lookalike audiences illustration


What it is:
Audience Insights is coming soon to help advertisers move from reporting to smarter next steps.

Why customers care:

  • Uncover high-potential targeting opportunities
  • Move from reporting to action faster
  • Scale performance with more confidence

Next step: If you want to be notified when Audience Insights is available, reach out to your Account Manager.


New: Lookalike Segments best practices guide (coming soon)

Scale with lookalikes, with fewer wrong turns.

audience segments illustration


What it is:
A best practices guide for creating effective lookalike segments (powered by Pinterest audiences).

Why customers care: Advertisers are seeing strong results finding new customers and driving conversions using lookalike segments. You can now test the feature directly in-app, no support ticket required. This guide will help you get to a cleaner setup faster.

 

DialDarkBGCustomer Spotlight

Video spotlight: AMP




   

Community Events & Resources

Connect with tvScientific: Industry Insights & Upcoming Events!

Commerce After Hours thumbnail

Commerce After Hours (Nashville)

Join tvScientific by Pinterest and Measured for an elevated evening featuring cocktails, curated bites, live music, and premium giveaways in one of Nashville’s favorite venues.

With year-end holiday planning top of mind, we’ll bring together commerce and marketing leaders for conversation, connection, and an early look at fresh insights for the season ahead.

RSVP →

Holiday-trends-report

Holiday & Seasonal Shopping Trends Report

October Prime Day is becoming one of the season’s biggest spend signals. 📺

According to tvScientific by Pinterest’s 2026 Holiday & Seasonal Shopping Trends Report, October Prime Day spend ran 250% above the daily average in 2025, while 44% of marketers say they plan to use Performance TV for October Prime Day and 35% of consumers say it is one of the shopping moments they pay attention to most.1

The message is simple: seasonal shopping momentum is building earlier, and October Prime Day is one of the clearest signs that both shopper demand and media investment are moving with it.

Access the full report →

1 - tvScientific by Pinterest, 2026 Consumer Trends Report, US, February 2026, n=600 people that watch tv

HigherDOSE webinar recording thumbnail

HigherDOSE Webinar Recording

CTV is no longer just a branding play. It’s a powerful driver of performance, conversions, and growth.

Watch tvScientific and Anastasia Jenkin, Director of Affiliate Marketing & Partnerships at HigherDOSE, share how modern brands integrate CTV alongside affiliate and creator networks.

Watch the recording →

 



If you want a September plan that sets you up for October Prime Day without blowing efficiency, reach out to your Account Manager and we’ll map a tight test structure.


August-cover




Until next month,

Kaitlin Leimbach
Product Marketing