Campaign objectives — which to choose

The campaign objective is the single most important choice — it determines what the platform optimizes for, which ad formats are available, which bid strategies make sense. Per platform: Meta has 6 outcomes, Google has 7 campaign types + 7 goal categories, TikTok has similar 6, Taboola has 3, Snapchat has multiple.

Who is this for

Mediabuyers picking the right objective for a new campaign. The objective decision drives everything downstream.

Meta objectives

Verified vs apps/backend/src/types/campaigns/canonical.enums.ts Objective enum:

Each Meta objective opens specific optimization goals (verified OptimizationGoal enum):

• Awareness → REACH, IMPRESSIONS, AD_RECALL_LIFT, THRUPLAY (video)

• Traffic → LINK_CLICKS, LANDING_PAGE_VIEWS

• Engagement → POST_ENGAGEMENT, PAGE_LIKES, CONVERSATIONS (messaging), VIDEO_VIEWS

• Leads → LEAD_GENERATION (on-platform forms), QUALITY_LEAD, OFFSITE_CONVERSIONS (external form)

• App Promotion → APP_INSTALLS, APP_INSTALLS_AND_OFFSITE_CONVERSIONS, DERIVED_EVENTS

• Sales → OFFSITE_CONVERSIONS (purchase), VALUE (ROAS-optimized), CONVERSATIONS (messaging-to-purchase)

Google Ads objectives

Verified apps/backend/src/types/campaigns/canonical.enums.ts Objective enum (Google-prefixed) + GoogleAdsGoal:

Plus GoogleAdsGoal layer (drives Smart Bidding strategy):

• SALES, LEADS, WEBSITE_TRAFFIC, APP_PROMOTION, AWARENESS, LOCAL_STORE, NO_GOAL

For deep dive: gog-104 Shopping vs Search vs Performance Max.

TikTok objectives

Similar structure to Meta:

• Awareness: reach, video views

• Traffic: drive visits

• App Promotion: app installs

• Lead Generation: in-feed forms

• Conversions: purchases (requires pixel)

• Community Interaction: engagement-focused

Taboola objectives

3 simpler choices (see tbl-102):

• Awareness: broad reach on premium content sites

• Engagement: clicks to content

• Conversions: actions on landing page (requires pixel)

Decision flow: pick by funnel stage

Where is the prospect in the funnel?
├─ Discovery / never heard of you (TOP)
│   → Awareness (Meta) / Display + Video (Google) / Awareness (TikTok)
├─ Aware but not engaged (TOP-MID)
│   → Traffic (Meta) / Search (Google) / Traffic (TikTok)
├─ Engaged but not converting (MID)
│   → Engagement (Meta) / Display Remarketing (Google)
├─ Considering purchase / signup (MID-BOTTOM)
│   → Leads (Meta) / Search + Demand Gen (Google) / Lead Gen (TikTok)
└─ Ready to buy (BOTTOM)
    → Sales (Meta) / Shopping + Performance Max (Google) / Conversions (TikTok)

Most mid-bottom campaigns drive the highest ROI but smallest audience. Build top-funnel awareness in parallel for sustained growth.

Per-objective requirements

Each objective has hard requirements:

Wevion validates pre-flight: missing pixel for Sales → MISSING_PIXEL error (cc-121).

Choosing optimization goal within objective

After objective, you pick optimization goal (OptimizationGoal enum, 30+ values):

For Sales objective, common choices:

• OFFSITE_CONVERSIONS (any conversion event)

• VALUE (optimize for revenue, requires value-tracked events)

• LANDING_PAGE_VIEWS (when conversions too low for ML learning)

For Awareness:

• REACH (max unique users)

• IMPRESSIONS (max impressions, may repeat to same users)

• AD_RECALL_LIFT (brand lift measurement, premium)

For Traffic:

• LINK_CLICKS (any clickthrough)

• LANDING_PAGE_VIEWS (actual page loads, filters bounces)

ML learning consideration: optimization goals require ~30-50 conversions of that event type per week to learn well. Below that → use a higher-volume goal (LANDING_PAGE_VIEWS instead of OFFSITE_CONVERSIONS).

Smart Bidding requires conversions

Google's auto-bid strategies (Target CPA, Target ROAS, Max Conversions) all require conversion data. New accounts with no conversion history: start with Manual CPC + LANDING_PAGE_VIEWS optimization → accumulate 30+ conversions → switch to Smart Bidding.

Cross-platform objective mapping

When using Bulk Launch multi-platform, each platform's "Sales" maps to its native objective:

Common mistakes

• Sales objective with no pixel → publish blocked

• Performance Max in new account → no conversion data to optimize, wastes spend

• Awareness with high CPM expectations → Awareness is cheap per impression but doesn't drive direct response

• Traffic + bot-heavy traffic source → consider Landing Page Views instead of Link Clicks (filters bots)

• Smart Bidding with < 30 conversions → returns to Manual CPC OR aggressive learning + scale

What you'll see in Campaign Creator

• Express mode: objective dropdown filtered by platform

• Pro mode: full enum visible per platform

• Bulk Launch: per-row platform → per-row available objectives

• Validation: pre-flight checks per-objective requirements

Common questions

• "Can I change objective after launch?" No — Meta/Google force you to create a new campaign for a different objective. Pause old + create new.

• "Why is Engagement gone from Meta's options?" Meta consolidated objectives in 2022 (ODAX migration). Wevion uses the new outcome-based set.

• "Performance Max vs Search for e-commerce?" Performance Max wins on scale + automation. Search wins on cost control + ad copy precision. Often run both.

Related

• Launch with Express — pick objective in step 2

• Shopping vs Search vs Performance Max — Google deep dive

• Budget CBO vs ABO — budget structure ties to objective