At a glance
Total Outbrain media spend across all campaigns in the selected period. The headline number paid acquisition leads check first when reviewing the native-content-recommendation channel. Outbrain is a content discovery network (“From Around the Web” widgets on news sites, blogs, and publisher pages), so spend behaves differently from search or social, the audience is colder and conversion lag is longer.
Calculation
Calculated automatically from your Outbrain data. See the At a glance summary above for what the metric tracks and the worked example below for a typical reading.Worked example
A UK lifestyle brand on Shopify, AOV £68, running Outbrain alongside Meta Ads and Google Ads as their three-channel paid-media stack. Outbrain budget is £14k/month, positioned as cold-prospecting top-of-funnel. Reading taken at 09:00 GMT on 28 Mar 26 for the trailing 30 days (27 Feb 26 to 28 Mar 26).
What this tells the merchant:
- Spend held to budget within 1.7 percent. £14,250 vs £14k allotted means budget pacing is healthy. The alert at
spike >2σ vs 30D baselineis well clear. - The 2.34× blended ROAS is honest for Outbrain. Outbrain is cold-prospecting; the audience is browsing, not searching. A 2.3× to 3× headline ROAS on Outbrain is healthy at a 60 percent gross margin. Do not benchmark against Google search ROAS (which on this brand sits around 5×); the comparison is meaningless because the audiences are at different funnel stages.
- The Conversions campaign at 3.40× is the leverage point. It gets the highest CPC (£0.71) but converts at a meaningfully better rate, the bid algorithm is buying intent, not just clicks. Pair with ROAS by Campaign to see which campaigns to scale and which to cut. Action: shift £1k/month from the Awareness campaign into the Conversions campaign and re-measure in 14 days.
- The Awareness campaign at 0.41× is the question mark. Awareness is supposed to seed brand-discovery for future direct/branded conversions, not drive last-click revenue. The 0.41× direct ROAS is meaningless without an attributed lift study. Either (a) accept the campaign as a brand-investment and exclude from ROAS reporting, (b) commit to running an Outbrain-native lift study to quantify halo effect, or (c) cut. Most DTC brands cut.
- The 30-day prior window had spend of £13,820, ROAS 2.51×. Spend up 3 percent, ROAS down 7 percent, marginal degradation. Likely explanation: the bid algorithm scaled into less-efficient inventory as budget grew. Healthy response: hold budget flat for 14 days and let the algorithm re-converge. The “spend up + ROAS down” shape is the warning pattern; if it continues for two consecutive periods, cut budget back.
Sibling cards merchants should reference together
Reconciling against the vendor’s own dashboard
Where to look in Outbrain’s own dashboard:Outbrain Amplify Dashboard → Reports → Performance, set the date range to match the card’s window, and the Spend column header is the like-for-like figure.For a finer-grained view, Reports → Campaign Performance breaks spend down by campaign; this is the matching view for Spend by Campaign reconciliation. The headline figures should agree to within 1 to 2 percent. Why our number may legitimately differ from Outbrain’s report:
Cross-connector reconciliation:
Known limitations / merchant FAQs
Why is Outbrain ROAS so much lower than Google Ads ROAS? Different funnel stages. Google Search captures intent (someone typed your category or brand into a search box, they’re already in-market). Outbrain reaches users browsing (someone reading an article on a publisher site sees your ad as a “From the web” recommendation). The browsing audience converts at a structurally lower rate; healthy Outbrain ROAS is 1× to 3× versus 4×+ on branded search. Don’t average the two; treat them as separate channels at different funnel stages. My Outbrain spend looks fine but the conversions look low. Should I cut? First, check the attribution lag. Outbrain conversions take 24 to 72 hours to settle (the audience is browsing, not buying-now), so today’s spend pairs with conversions that arrive over the following 3 days. The standard rule: don’t judge an Outbrain campaign on less than a 7-day window. Pair with Conversion Lag to see the click-to-conversion-time distribution; if your merchant’s typical lag is 4-day-median, a 3-day window will show 50 percent of the eventual conversions, badly understating ROAS. My spend just spiked overnight. What’s the playbook? In order of likelihood: (1) Daily-budget cap missing or raised. A campaign with no daily cap will spend the monthly budget in days. Check Outbrain → Campaign → Budget Settings. (2) Bid algorithm scaled up automatically. Outbrain’s “Conversions” bid model raises bids when conversion volume is available; a publisher inventory window opening can drive 2 to 5× normal CPC overnight. (3) A new campaign launched without spend caps. Confirm via Spend by Campaign. (4) Currency mis-configuration. Rare, but if the marketer account’s currency was changed mid-period the historical spend re-states. How does Outbrain compare to Taboola? The two are the dominant native-content-recommendation networks. Outbrain has historically had a slight quality edge on premium publisher inventory (CNN, BBC, The Guardian); Taboola has broader reach in long-tail. ROAS bands are similar (1×-3× typical for cold-prospecting). Many DTC brands run both as portfolio diversification; the right answer is usually to test 30-day campaigns on each at matched budgets and compare per-channel CPA. Don’t aggregate; the audiences overlap but are not identical. The conversions on my Outbrain dashboard differ from my Shopify orders. Why? Three reasons. (1) Pixel coverage. Outbrain conversions only fire when its tag fires; ad blockers (10-25 percent of UK users) silently miss the pixel. Shopify sees every paid order. (2) Attribution model. Outbrain takes credit on a 30-day-click + 1-day-view window; many of those orders also got a final touch from email, organic search, or direct, multi-touch attribution would split the credit. (3) Cross-device. Outbrain user-stitching is weaker than Meta’s; cross-device journeys that browse on mobile and buy on desktop often miss attribution. Treat the commerce platform as the truth for revenue; treat Outbrain’s number as “what the channel claims to influence”. Should I optimise for spend or for ROAS? Depends on funnel stage. Outbrain runs in the prospecting bucket; the right question is “is the spend acquiring net-new audience that downstream channels can convert?” not “is this campaign’s last-click ROAS profitable?”. For pure last-click ROAS Outbrain rarely wins; for incremental-prospecting reach it can be efficient. The most rigorous merchants run a 30-day on/off lift study every 6 months, halt all Outbrain spend for 14 days, measure the dip in branded-search and direct traffic, and use that as the true incremental-ROAS baseline. Does spend include agency markup or rebates? The card reports the figure Outbrain bills you for, before any agency markup or platform rebate. If your agency adds a 15 percent management fee on top, your P&L seesspend × 1.15; this card sees spend. Pair with your finance team’s media-cost report for the all-in P&L view.
Why is “today” spend lower than I expect at 4pm?
Reporting ingestion lag. Outbrain’s API publishes spend data with a 1-to-4-hour delay. At 16:00 GMT the card shows spend through approximately 12:00-14:00 GMT, plus or minus some skew. Same-day numbers settle by next morning. Don’t make budget decisions on partial-day data; use the rolling 7-day instead.
My Awareness campaign has 0.4× ROAS. Is it broken?
No, that’s the structural shape of awareness campaigns. Awareness is meant to seed brand-discovery for future direct/branded conversions, last-click ROAS captures none of that lift. Either commit to running an Outbrain-native lift study to quantify halo effect, accept the campaign as a brand-investment line-item separate from performance, or cut. Most DTC brands cut, the lift study is genuinely hard to run rigorously and the brand-investment justification doesn’t hold up when retention spend is competing for the same budget.
Can I track Outbrain spend by publisher / placement?
Partially. Outbrain reports at the campaign-level in the API; section-level breakdown (which publisher pages drove clicks) is in the dashboard but not the API by default. Apply for the Section-Level Reporting API through your Outbrain rep if this is a hard requirement. Vortex IQ surfaces what the API exposes; richer publisher-level views require Outbrain-side enablement.