What is engage-through attribution on Meta?
Engage-through is how Meta credits a purchase made within 1 day after someone engaged with an ad but did not click its link. Likes, comments, shares, saves and 5-second video plays count. It replaced engaged-view in March 2026 and shows timing, not cause.
By Joris van Huët, Founder & CEOUpdated 7 min read
Run the numbers for your store: the free view-through attribution calculator.
Engage-through attribution is Meta's rule for crediting a purchase made within 1 day after someone engaged with your ad without clicking its link. Likes, comments, shares, saves and video plays of 5 seconds or more count. Since March 2026 it holds sales Meta used to call clicks. It usually tells you when a buyer engaged, not why they bought.
What counts as engage-through?
Meta's Help Center sorts website purchases by what the buyer did with the ad before buying. A link click can claim a purchase for 1 or 7 days. A plain impression can claim one for 1 day. Any other click on the ad, from a like to a save, can claim one for 1 day as well: that is engage-through.
Video ads add one more trigger. A play of 5 seconds counts as an engagement, or 97% of the video if it runs shorter than that.
The name is young. On 3 March 2026, Meta said click-through would count link clicks only. Purchases after shares, saves and other non-link clicks moved into engaged-view attribution, which Meta renamed engage-through. The same announcement cut the engaged video view from 10 seconds to 5.
Is it switched on by default? Meta's own pages disagree. Its Help Center page on the Results metric names a default of 7-day click, 1-day view and 1-day engagement. Its developer reference gives the API default as 7-day click and 1-day view. Check each ad set rather than trust either page.
Then the Results column plays a trick. When an ad set uses click-through, view-through and engage-through, Results adds up click-through and view-through only. In Meta's own worked sum, the engagement conversions sit beside the total and are not added to it. Drop view-through, and Results becomes click-through plus engagement.
What one store's data shows
Store A is one store's anonymised GA4 export, 1 January 2024 to 21 August 2026. It holds shares of revenue only: no ad spend, no order counts.
| What the export shows | Share of revenue | Source cell |
|---|---|---|
| Paid Social, in last click, first click and touched views | 0.0% | Channels sheet, Paid Social row |
| Direct, in last click, first click and touched views | 57.7% | Channels sheet, Direct row |
| Journeys with 1 touch (0.5 days to buy) | 79.5% | Journeys sheet, 1 touch row |
| Touched view, all channels added together | 110.4% | Channels sheet, Touched column total |
Begin with the row engage-through can never touch. On the Channels sheet, Paid Social is 0.0% of revenue in last click, first click and touched views. GA4 fills that row only from visits that come from a social site with a paid medium, and a visit takes a click. A like, a save or a long video play never produces one.
So read Meta's March change from GA4's side. Meta narrowed click-through to link clicks so its reports align better with tools like Google Analytics. Engage-through is the remainder: the part Google Analytics will never see.
Engaged buyers who come back land in other rows. On the Channels sheet, Direct holds 57.7% of revenue in every view. GA4 files a saved link or a typed address as Direct. A shopper who saves your ad at breakfast and types your address at lunch sits in that row. Meta can file the same order under engage-through.
Now the slot problem. Journeys with a single touch hold 79.5% of revenue on the Journeys sheet, at 0.5 days to buy. One touch means one recorded visit. If a like came first, GA4 has nowhere to write it down, because the like happened on Meta, not on your site.
Last, the Touched column on the Channels sheet adds up to 110.4%. A journey that touched two channels counts in both, by design. Meta's columns can overlap in a similar way: with view-through on, its Results column does not stack engagement on top.
The export cannot show the engagement itself. It holds visits and shares of revenue, not likes or saves. With no spend in the file, it cannot even say whether this store ran Meta ads.
Why does the usual answer mislead?
The usual answer repeats Meta's pitch: engage-through shows what likes, shares and saves are worth. Three things get lost on the way.
Much of it is a relabel. Before March 2026, Meta counted a purchase after a like, share or save as a click. Now the same purchase sits in its own column. A dip in click-through results after the switch can be the same buyers, filed elsewhere.
The window also shrank. Follow the definitions through: a purchase three days after a save used to fit a 7-day click window. The save now covers a single day, so that purchase drops out, unless a link click or a fresh impression lands inside a window.
And an engagement is cheap. Liking a post costs a thumb, not a decision. A regular who already planned to buy can heart your ad on the way to checkout, and engage-through hands the ad the order. Meta's setup page sells engage-through as a way to reach people who engage but are less likely to click and convert immediately. That is a delivery aim, not evidence about cause.
What can engage-through not tell you?
Whether the ad caused the sale at all. Meta's March 2026 announcement opens with the better question: what did this ad cause that would not have happened otherwise? Its answer is an incrementality experiment such as Conversion Lift, not an attribution setting.
It cannot tell you which buyers were already on their way. A fan who likes every post collects engagement credit on purchases they would make anyway. Nor can it see the rest of the journey: GA4 never sees the like, and Meta never sees your newsletter.
Meta does offer a model aimed at cause. Incremental attribution predicts whether a conversion was caused by an ad, and Ads Manager can show it beside standard results. It is a fair sense check, though the examiner and the student share an office.
What to do this week
- Line up the settings before you compare anything. In Ads Manager, click the Columns dropdown next to View Setup, choose Customize columns, search for Attribution setting and apply. Pass: every ad set you compare shows the same setting. Fail: the settings differ, so their Results columns count different things.
- Measure how much engagement carries. Open the Columns: Performance dropdown, select Compare attribution settings, then pick 1-day Engagement next to 7-day click and 1-day view. Pass: engagement is a small column you can explain by creative. Fail: it rivals 7-day click, so treat those results as timing until a test says otherwise.
- Ask Meta's incremental model the same question. In the Columns: Performance dropdown, select Compare attribution models, choose Incremental and apply. Pass: campaigns heavy in engagement keep most of their results. Fail: they shrink sharply, so even Meta's own model doubts that credit.
Check the homework. Your GA4 Attribution paths export already holds the evidence. Causality Engine reads that one file and shows what each channel caused next to what last-click gave it, in 1 to 2 minutes, for €99 once (excluding VAT), refundable within 30 days. Check the homework
Sources, 1 October 2026: About attribution models and attribution settings (Meta Business Help Center); Simplifying Ad Measurement for a Social-First World (Meta); Set up engage-through in Meta Ads Manager (Meta Business Help Center); Results (Meta Business Help Center); Ad Account Insights reference (Meta for Developers); About multiple attribution settings (Meta Business Help Center); Compare attribution settings in Meta Ads Manager (Meta Business Help Center); How to view results for incremental attribution in Meta Ads Manager (Meta Business Help Center); Default channel group (Google Analytics Help).
Related answers
Frequently asked questions
Does engage-through count comments on my ad?
Yes, if the ad set uses engage-through. Meta counts any click on the ad except a link click, and its March 2026 announcement names likes, shares and comments. The purchase still has to follow within 1 day.Is engage-through the same as engaged-view?
It is engaged-view, renamed and widened. In March 2026 Meta renamed engaged-view attribution to engage-through and moved purchases after shares, saves and other non-link clicks into it. The video threshold fell too, from 10 seconds of play to 5.Does engage-through change what I pay Meta?
No. Meta said its March 2026 attribution changes would not change how advertisers are billed. The setting still matters for delivery, because standard attribution steers ads toward the windows and behaviours you select.
Go deeper: Incrementality testing, explained.
Sixty-second versions of these ideas: Causality Engine on YouTube Shorts.
Keep reading
Terms in this article
- AnalyticsAnalytics is the systematic computational analysis of data. It reveals customer behavior and measures campaign performance.
- AttributionAttribution identifies user actions that contribute to a desired outcome and assigns value to each. It reveals which marketing touchpoints drive conversions.
- Attribution ModelAn Attribution Model defines how credit for conversions is assigned to marketing touchpoints. It dictates how marketing channels receive credit for sales.
- ConversionConversion is a specific, desired action a user takes in response to a marketing message, such as a purchase or a sign-up.
- Google AnalyticsGoogle Analytics is a web analytics service that tracks and reports website traffic.
- ImpressionAn Impression counts each time an ad or content displays on a user's screen. It measures exposure, not engagement.
- IncrementalityIncrementality measures the true causal impact of a marketing campaign. It quantifies the additional conversions or revenue directly from that activity.
- NewsletterNewsletter is a regularly distributed email publication containing news, updates, and promotional content for subscribers.