Metric — Conversion rate

Conversion rate (CR) = (conversions ÷ clicks) × 100. Percentage of ad clickers who completed the goal action (purchase, signup, lead). Typical ranges vary widely by industry. Low CR + high CTR signals a post-click problem (landing page, offer, friction) — NOT an ad creative problem. High CR + low CTR = strong-intent audience but small (may need to broaden).

Who is this for

Anyone seeing the conversion-rate column and unsure what's "good" or what to do about it.

What CR measures

Conversion rate (CR) = (Conversions ÷ Clicks) × 100

Example: 200 clicks → 6 purchases = CR 3%.

Distinct from:

• CTR (click-through rate) — clicks ÷ impressions (engagement with ad)

• CPA — spend ÷ conversions (cost per result)

• ROAS — purchaseValue ÷ spend (revenue per spend)

CR sits between CTR and CPA in the funnel: ad → click (CTR) → conversion (CR) → cost (CPA).

Typical ranges by industry

These are broad benchmarks — your CR varies by:

• Audience temperature (cold prospecting vs warm retargeting)

• Offer strength

• Landing page quality

• Friction in the conversion flow

• Pricing / perceived value

• Time of year (seasonality)

Reading CR alongside CTR

CR + CTR together diagnose where in the funnel the leak is.

When low CR is a post-click problem

Symptoms:

• Landing page slow (> 3s load time)

• Landing page mismatch (ad promised X, page shows Y)

• Form too long (multiple required fields, complex captcha)

• Pricing surprises (free trial requires CC up-front)

• Trust signals missing (no reviews, testimonials, secure badges)

• Mobile experience broken (button off-screen, text unreadable)

Fix: optimize landing page / offer; ad creative + targeting are fine.

When low CR is an audience problem

Symptoms:

• High CTR but low CR (right interest, wrong context)

• Conversions disproportionate to clicks (random pattern)

• Bounce rate very high (visitors leave without engaging)

Fix: tighten audience (narrower interests, demographics, custom audiences).

When low CR is a creative problem

Symptoms:

• Misleading creative (clickbait that doesn't match offer)

• Wrong CTA expectation (creative says "Learn more"; landing wants purchase)

• Unclear value proposition in the ad

Fix: align ad messaging with landing page promise.

Where CR matters most

E-commerce optimization

CR is a top KPI. Improving CR has compound effect: better CR + same CTR + same spend = lower CPA + higher ROAS.

Lead-gen quality control

If you measure CR per audience: low-CR audiences may produce junk leads (visitors who don't follow through). Filter / disqualify.

A/B testing landing pages

Hold ad + audience constant; vary landing page; measure CR difference. Statistically significant CR delta = winning landing.

Caveats

Attribution window matters

CR depends on which conversions you count. Meta default: 7-day click + 1-day view. Longer attribution = more conversions credited = higher apparent CR.

Compare CR within the same attribution window.

Postback lag

Conversion data lags 24-72h via Meta API (PRD-19 an-114). Recent days' CR is incomplete — use last_7d minimum for decisions.

See am-121 postback vs Meta conversions.

Cross-platform comparison

CR varies by platform structurally (e.g. Search has higher CR than Display because of intent). Don't compare CR 1:1 across platforms.

View-through conversions

Some platforms count "view-through" conversions (saw ad, didn't click, later purchased). Inflates apparent CR.

Decide if you trust view-through for your business (often does NOT correlate with incremental revenue).

Improving CR systematically

1. Audit funnel: ad → click → landing → form → confirm → purchase. Identify drop-off points.

2. A/B test landing pages: hypothesis-driven changes (CTA color, form length, trust signals).

3. Mobile-optimize: ~70% traffic is mobile; broken mobile = wasted CTR.

4. Match expectations: ad + landing must tell consistent story.

5. Reduce friction: minimize required fields, remove distractions, clear CTA.

6. Add urgency: scarcity, time-limited offers (use ethically).

7. Social proof: testimonials, reviews, customer logos, certifications.

8. Pricing transparency: surprise charges kill CR.

CR in Wevion

• Single Platform widgets: per-row conversion rate

• KPI strip (an-106): conversions (and CR derived if shown)

• Rules conditions: conv_rate is a verified derived metric (see rul-103)

• Compared via tracker (com-121): tracker-attributed CR may differ from Meta-native; cross-link am-121

Common questions

Is CR more important than CTR?

Depends on the funnel. CTR drives top-of-funnel; CR drives bottom-of-funnel. Both matter; weak link in either kills the whole funnel.

Industry CR I see online seems different from mine

Industry benchmarks aggregate widely. Your specific niche, audience, offer, geography may differ significantly. Use them as ballpark, not target.

Can Wevion auto-optimize for CR?

Yes — via Rules Engine. Create a rule: conv_rate lt 1.5 AND spend gt 50 FOR last_7d → pause. See rul-116 best practices.

What about CR by device?

Mobile vs desktop CR often differs. Some platforms expose device breakdown — analyze separately and optimize per-device experience.

Related

• CPA / CPM / CTR — sibling metric reference

• ROAS explained — bottom-funnel revenue metric

• Postback vs Meta conversions — attribution caveat