Digital marketing adviser Bram Van der Hallen said in a LinkedIn post dated November 6, 2026, that Meta may detect offers on a business’s website and use them in ads when a Commerce Manager option is enabled. He said those offers could appear even when promotions were turned off on the original ad. Van der Hallen’s post.
The Commerce Manager setting he named
Van der Hallen gave the path Commerce Manager > Settings > Offer merchandising and recommended disabling the option to prevent detected offers from being used in other campaigns.
When checking for the behavior Van der Hallen described, review the Commerce Manager offer setting alongside the promotion state of the original ad.
What was reported about the setting
PPC Land reported that Meta had not said whether the option was enabled by default. One LinkedIn commenter, Mihai Gheorghe, said on November 9 that disabling it did not stop offers from appearing.
