Use case · Boost Shopping ROAS

ROAS plays out
on both sides of the click.

Optimizing bids is no longer enough: if your feed is poorly rated, you overpay for mediocre traffic; if your post-click page converts badly, you burn that traffic. The method: an enriched feed that captures more qualified traffic, wired to A/B-tested post-click pages that convert.

Modules used
Feed EnrichSmart Landing Page
+51.7%ROAS
at Jardiland
+32%ROAS via
enriched feed
−54%bounce
at Lancôme
The problem

You optimize bids, but the funnel leaks at both ends.

ROAS is the revenue generated for every euro spent. Yet on Shopping and Performance Max, two silent leaks weigh down that ratio well before bid management ever comes into play: a mediocre feed upstream, a product page that doesn't convert downstream. You pay full price for traffic that doesn't convert.

Before the click: a poorly rated feed

Weak titles, missing attributes, flat visuals: Google serves your products less, at a lower CTR and a higher CPC. The cost of acquisition starts off on the wrong foot.

After the click: a bouncing PDP

The generic product page loads slowly and drowns the intent. One extra second is −7% conversions (−20% on mobile). The click is paid for, the sale is lost.

In the middle: you're flying blind

Without acting on these two levers, bid optimization only spreads a budget across a leaking funnel. ROAS plateaus, whatever the target ROAS.

The method

Two modules, both halves of the funnel.

Boosting Shopping ROAS isn't yet another bid setting. It's plugging both leaks at once: capturing more qualified traffic at a lower cost, then converting it on a page built for that.

Step 01 · Before the click

Feed Enrich

An audit on ~40 criteria, then AI enrichment of the feed: rich titles, complete GMC attributes, clean visuals. A better-rated feed = more qualified impressions, a better CTR and a lower CPC.

Explore the module
Step 02 · After the click

Smart Landing Page

Dedicated post-click pages, fast and aligned with Shopping intent — declined and A/B-tested against the PDP. We only keep the variant that proves its ROAS lift.

Explore the module

More revenue for every euro spent

Better-captured, cheaper traffic, converted on a page that converts: ROAS rises on both sides, and the lift is measured, not assumed.

The two levers

Before the click & after the click,
on the same product data.

The same enriched product source powers the campaign and the landing page. Upstream, it lowers the cost of the click; downstream, it lifts conversion. The two effects multiply on ROAS.

Before the click · Feed Enrich

More qualified traffic, cheaper

A clean, complete feed is rated higher by Google: it shows up more often, on the right queries, at a controlled cost.

  • Enriched titles (type, use, attributes) → +10% CTR
  • Complete GMC attributes & visuals validated by AI vision → fewer rejections, more qualified impressions
  • Better feed quality → −15% CPC on Shopping & PMax
After the click · Smart Landing Page

A page built to convert

Instead of the generic PDP, a fast page that serves the right content for the right intent — proven by the A/B test.

  • Optimized first view, lightweight page: speed acts directly on conversion
  • Content aligned with the Shopping query and catalog recommendations
  • Control vs challenger split → we switch 100% to the winning page

A single source of truth

The enriched feed powers both the ad and the landing: zero price/visual inconsistency between the click and the page.

The two levers multiply

Lower CPC × higher conversion: the effect on ROAS is combined, not additive.

Measured lift

We read the ROAS delta in the A/B measurement and only generalize what wins. Reversible at any time.

The combination in action

From a rated feed to a click that converts.

The full journey: get the feed back up to standard to show up more often and cheaper, win the click amid near-identical offers, then convert it on a dedicated post-click page — instead of a bouncing PDP.

01 · Before the click
app.dataiads.io · feed-audit
Dataïads Feed Audit dashboard: feed quality score and correction rules prioritized by impact
An audited, better-rated feed. ~40 criteria scored, corrections prioritized by impact: more qualified impressions, a better CTR and a lower CPC — before even touching the bids.
02 · The contested click
Google Shopping · “white sneakers”
Google Shopping results for “white sneakers”: about a dozen very similar products offered by competing merchants
Ten near-identical offers, a click paid for at full price. The click is bought — but nothing is won yet. Everything plays out on the landing page.
03 · After the click
lp.stride.com · Smart Landing Page
Dataïads Smart Landing Page: post-click page dedicated to “white running sneakers”, aligned with the Shopping ad, with a featured product and AI catalog recommendations
A post-click page built to convert. Aligned with the query and the Shopping ad, fast, with AI catalog recommendations — and A/B-tested against the PDP. We only keep the variant that proves its ROAS lift.
The proof

Acting at both ends pays off.

Client results observed on Shopping & Performance Max campaigns, at constant media spend.

+51.7%
ROAS at Jardiland (Smart Landing Page)
+32%
ROAS via enriched feed · −15% CPC
+39%
conversion rate at Darty
Demo · on your catalog

See where your Shopping ROAS leaks.

We audit your feed, identify the under-rated products and mock up a post-click page on one of your best-sellers. You leave with your ROAS potential quantified, on both sides of the click. No commitment.

Request a demo

Free feed audit · A/B-tested · Shopping + PMax

Quality audit of your feed on ~40 criteria
Estimate of the CTR / CPC gain on Shopping & PMax
Smart Landing Page mockup on a best-seller
Feed Enrich + Smart Landing Page, wired to your feed
Take action

Stop paying full price for traffic that doesn't convert.

A better-rated feed to capture qualified, cheaper traffic, A/B-tested post-click pages to convert it: Shopping ROAS that rises on both sides, measured and reversible.

No commitment · Measured lift · Shopping + PMax