Ad Platform Updates: What Changed This Week (Nov 4, 2026)

A handful of practical Google Ads changes landed this week, plus a Meta Pixel default that switches on next week. Here’s what small business advertisers need to know.

Today’s quick list:

• Meta’s Pixel starts measuring some conversions on customers’ devices from November 12
• Performance Max may leave brand searches to your Search campaigns
• Asset scheduling now supports weekday and weekend groups
• YouTube Playables can now show in-stream and bumper ads

Meta Pixel: on-device conversion measurement from November 12

A new setting in Meta Events Manager, “Measure conversions on customer devices”, is reported to be on by default for datasets that already send events through the Pixel or Conversions API. Meta’s notice says measurement “happens on your customer’s device instead of exclusively on Meta servers”, starting November 12. Meta hasn’t said whether the extra conversions it recovers will feed into bidding. Some details, including the reported exclusion of EU and UK users, aren’t yet confirmed in Meta’s own documentation. (PPC Land)

What to do: Check the setting in Events Manager for each dataset and decide whether to keep it on. Whatever you choose, note the date on your reports. If reported purchases jump after November 12, compare them with your actual orders before you change budgets.

Performance Max may leave brand searches to Search campaigns

Google updated its help page on how Performance Max works alongside other campaigns. It now says Performance Max “may also filter out navigational or brand-specific search queries” so that your dedicated Search campaigns can serve them. Google advises keeping brand Search campaigns well funded with high-quality ads, or adding search themes to Performance Max if you want it to cover that traffic. (Search Engine Roundtable, Google)

What to do: If you run a brand Search campaign, make sure its budget isn’t limited during the holiday rush. If you rely on Performance Max alone, keep an eye on brand traffic in your search terms insights.

Asset scheduling adds weekday and weekend groups

Google Ads asset scheduling now lets you pick day groups, such as all days, Monday to Friday, or Saturday and Sunday, in its advanced options. You can also add several schedules to the same asset. (Search Engine Roundtable)

What to do: This is handy for weekend-only offers or weekday business hours callouts. Make sure your asset schedules line up with your campaign’s ad schedule, so assets aren’t set to show when the campaign itself is paused.

In-stream and bumper ads now run on YouTube Playables

Skippable, non-skippable and bumper ads can now appear before and during YouTube Playables, the casual games inside the YouTube mobile app. No extra setup is needed. (PPC News Feed, Google)

What to do: If your video campaigns suddenly show placements in games, this is why. Check your placement reports, and exclude them if game audiences don’t suit your business.

Key takeaways

• ✅ Review Meta’s on-device measurement setting before November 12
• ✅ Keep brand Search campaigns funded so they can catch brand searches
• ✅ Use day groups for weekend or weekday asset schedules
• ✅ Check YouTube placement reports for Playables traffic

Related reading

• Ad Platform Updates: What Changed This Week (Nov 3, 2026)
• Ad Platform Updates: What Changed This Week (Nov 6, 2026)
• How to Set Up Meta Advantage+ Campaigns on a Small Budget

Not sure how these changes affect your campaigns?

Small default changes can shift your results without you noticing. BananaBlocks Solutions manages Google, Meta and social ad campaigns for small and growing businesses, and keeps them up to date as the platforms change.

Book a free 30-minute ads review and we’ll check your account for anything you should adjust before the holiday rush.