Click Attribution Isn't What It Used to Be

Why It Matters

The tighter attribution rules reduce inflated conversion counts, forcing marketers to evaluate true ROI, particularly for remarketing strategies that depend on delayed social interactions.

Key Takeaways

• Meta now requires link clicks for click‑through attribution.
• Social interactions move to new “engage through” attribution model.
• Engage through window shrinks to one day versus seven days.
• Remarketing campaigns may lose conversions beyond the one‑day window.
• Advertisers should compare attribution settings and monitor performance shifts.

Summary

Meta announced a overhaul of its click‑through attribution, now counting only clicks on outbound links as click‑through conversions. All other interactions—likes, comments, shares, saves—are reclassified under a new “engage through” metric that replaces the former engaged‑view category.

The change stems from a 2024 test where an ad without any hyperlink still generated over 20 click‑through conversions, exposing a vague definition. Under the new rules, a click‑through conversion requires a link click, while any social or non‑link click that leads to a conversion falls into engage‑through, which uses a one‑day attribution window versus the previous seven‑day default.

Loomer illustrated the impact with a remarketing scenario: a user likes an ad, receives an email three days later, and converts—a conversion that would have been recorded before but now falls outside the one‑day engage‑through window. He notes, “If someone clicks on a link and then converts, it will be counted as a click‑through conversion; any other click lands in engage through.”

For advertisers, especially those relying on remarketing and view‑through metrics, the shift may truncate reported conversions and prompt a reassessment of campaign performance. Loomer advises using Meta’s compare‑attribution tool and breaking down results by attribution setting to gauge the effect.

Original Description

Meta changed how click attribution works, and it's mostly for the better, but some advertisers might see a negative impact. Click-through conversions now require an actual link click, while social clicks and other engagement moved to a new engage-through attribution with a shorter window. Jon explains what changed, why some conversions will be lost, and which strategy gets hit hardest by the update.