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Facebook Ads Cost Per Purchase Benchmarks for Agriculture in South Africa

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Cost Per Purchase for Agriculture in South Africa

October 2024 - October 2025

Insights

Detailed observation of presented data

Key takeaways

  • This analysis looks at cost-per-purchase trends for industry Agriculture and target country South Africa compared to the global trend. The analysis is based on $3B worth of advertising data from our dataset, which provides strong directional benchmarks.
  • No Agriculture data for South Africa is available in the selected period, so direct in-market benchmarks and a head-to-head comparison are not calculable.
  • The global baseline shows elevated costs from December through February, followed by a steady softening into mid-year and a sharp drop in September.
  • Overall global trend: average $47.82, peak $53.89 (Feb 2025), low $32.29 (Sep 2025), with a -30.83% change from October 2024 to September 2025. Month-to-month volatility averages $3.25.

Scope and dataset

  • Metric: cost-per-purchase (median, monthly)
  • Industry: Agriculture
  • Country: South Africa
  • Series compared: selected segment (no data points) vs. global baseline

Selected segment (Agriculture, South Africa)

  • Availability: No monthly data points were provided for the period.
  • Result: Averages, highs, lows, month-to-month changes, and seasonality cannot be reported for the selected segment.

Global baseline benchmarks (for context)

  • Average across the period: $47.82
  • High: $53.89 in February 2025
  • Low: $32.29 in September 2025
  • Range: $21.60
  • First-to-last change: -30.83% (from $46.67 in Oct 2024 to $32.29 in Sep 2025)
  • Month-to-month volatility:
  • Average absolute change: $3.25
  • Notable moves:
  • November to December 2024: +$8.34 (+19.29%), a clear holiday season uplift
  • May to June 2025: -$4.01 (-7.87%)
  • August to September 2025: -$13.40 (-29.35%), the sharpest single-month decline

Seasonality and timing patterns

  • Holiday period lift: Costs rise into December and remain elevated through February (Dec–Feb), aligning with typical Q4–Q1 pressure in Facebook Ads benchmarks.
  • Mid-year easing: From March onward the baseline trends down, with softer levels from June and a pronounced drop in September.

Comparison with the selected segment

  • Because the Agriculture South Africa series contains no observations for the period, relative positioning versus the global baseline (above market, below average, or in line) cannot be determined.
  • The global benchmarks suggest the market environment experienced:
  • Elevated costs in December–February
  • A gradual cooling into mid-year
  • A marked September reset

What this means for benchmarking

While the Agriculture South Africa series has no reportable points for this window, the global benchmarks provide a directional backdrop for cost-per-purchase on Facebook Ads over the same months, including clear Q4–Q1 elevation and late-Q3 softness.

Understanding cost-per-purchase benchmarks on Facebook Ads in industry Agriculture and South Africa helps advertisers make more efficient budget and creative choices.

Understanding the Data

Insights & analysis of Facebook advertising costs

Facebook advertising costs vary based on many factors including industry, target audience, ad placement, and campaign objectives. In the Agriculture industry, Facebook ad costs can be influenced by seasonal trends and market competition. For campaigns targeting South Africa, advertisers should consider local market factors and user behavior. Different campaign objectives lead to varying costs based on how Facebook optimizes for your specific goals. The data shown represents median values across multiple campaigns, and individual results may vary based on ad quality, audience targeting, and campaign optimization.

Why we use median instead of average

We use the median CTR because the underlying distribution of click-through rates is highly skewed, with a small share of campaigns achieving extremely high CTRs. These outliers can inflate a simple average, making it less representative of what most advertisers actually experience. By using the median—which sits at the midpoint of all campaigns—we provide a more rigorous and realistic benchmark that reflects the true underlying data model and helps you set attainable performance expectations.

Key Factors Affecting Facebook Ad Costs

  • Competition within your selected industry and audience demographics
  • Ad quality and relevance score – higher quality ads can lower costs
  • Campaign objective and bid strategy
  • Timing and seasonality – costs often increase during holiday periods
  • Ad placement (News Feed, Instagram, Audience Network, etc.)

Note: This data represents industry median values and benchmarks. Your actual costs may vary based on specific targeting, ad creative quality, and campaign optimization.

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The data behind the benchmarks

All data is sourced from over $3B in Facebook ad spend, collected across thousands of ad accounts that use Superads daily to analyze and improve their campaigns. Every data point is fully anonymized and aggregated—no individual advertiser is ever exposed.

This dataset updates frequently as new ad data flows in. It will only get bigger and better.

South Africa Advertising Landscape

National Holidays

Jan 1New Year's Day
Mar 21Human Rights Day
Apr 18Good Friday
Apr 21Family Day
Apr 27Freedom Day
May 1Workers' Day
Jun 16Youth Day
Aug 9National Women's Day
Sep 24Heritage Day
Dec 16Day of Reconciliation
Dec 25Christmas Day
Dec 26Day of Goodwill

Key Shopping Season

Late November (Black Friday/Cyber Monday), December (Christmas & Day of Goodwill), Mid-year retail (June Youth Day promotions)

Potential Advertising Impact

CPM and CPC might rise during long weekends like Human Rights Day, Freedom Day, and Heritage Day as leisure and travel-related media consumption increases. Retail CPMs may spike in late November–December for holiday shopping. Youth Day and National Women's Day might drive regional campaigns. Weekend extensions across public holidays may benefit weekend campaigns.

What's a healthy cost per purchase for ecommerce brands?

It depends on your product price and margins. Most brands aim for $10 to $50. For higher-ticket products, a higher CPA may be acceptable as long as you're maintaining a strong return on ad spend.

How does product price impact CPA benchmarks?

Higher-priced products typically have a higher CPA because people take longer to convert. That's not necessarily a problem if your margin can support it. You should measure CPA in context with AOV and LTV.

Why are my purchase costs going up despite stable ROAS?

Your AOV may be increasing, which helps maintain ROAS even if CPA rises. You could also be facing higher CPMs, lower conversion rates, or creative fatigue.

Should I use manual bidding to control CPA more effectively?

Manual bidding can help if you're struggling to stay within target CPA. It's best used by experienced advertisers who can monitor performance and adjust regularly. It gives more control, but also requires more effort.

How do I scale spend without letting CPA skyrocket?

Increase budget gradually, rotate creative often, and avoid overlapping audiences. Scaling too quickly can lead to audience saturation and rising CPAs.

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