Contextual Advertising for Marketplaces

Definition

Contextual advertising for a marketplace are paid ads in search and advertising networks (Yandex.Direct, Google Ads, myTarget, etc.) that send users directly to product cards or a seller's storefront on a platform like Kaspi.kz with the goal of getting clicks, orders and repeat purchases.

How it works — step by step

The process of launching and running contextual advertising for marketplace products can be divided into four stages:

• Landing page preparation: the product card on Kaspi.kz must be fully filled out — title, specifications, photos (800+ pixels), price, stock status, delivery and return terms.
• Campaign setup: choose campaign type (search to capture demand, display/content for reach, remarketing for upsells), select keywords, negative keywords and set bids.
• Tracking and analytics: add UTM tags to links, enable conversion tracking in the ad systems and reconcile with Kaspi order reports to match clicks with actual sales.
• Optimization: analyze search queries, adjust bids and budgets, add negative keywords, test creatives and tweak product cards for queries with high conversion.

Why a seller on Kaspi.kz needs contextual advertising

Contextual advertising solves specific commercial tasks for a seller on Kaspi.kz:

• Speed up sales of new SKUs: products without sales history and reviews rarely get organic visibility inside the catalogue. Advertising provides an initial traffic flow and first orders.
• Bring relevant traffic: search campaigns attract users with clear purchase intent, increasing conversion versus banner traffic.
• Control cost per lead and ROAS: with correct accounting of order cost and margin you can target campaigns toward a specific CPA or minimum ROAS.
• Protect your brand: competitors often appear on brand queries; contextual ads let you occupy the top spot on your brand searches.

Example: an electronics seller runs search for brand and product keywords; with a budget of 5 000 KZT/day and an average CPC of 50 KZT they get ~100 clicks/day. With a 1.5% conversion rate this is 1–2 orders, which normalizes sales flow for new product cards.

Campaign examples and calculations on Kaspi.kz

Below are typical campaign setups and simple calculations to estimate performance and scale.

Search campaigns (demand capture)

Use branded and product-specific keywords with a mix of match types. Focus budgets on high-intent queries that lead directly to product cards or your seller storefront.

Example calculation:

• Daily budget: 5 000 KZT
• Average CPC: 50 KZT → ~100 clicks/day
• Conversion rate (CVR): 2% → 2 orders/day
• Average order value (AOV): 12 000 KZT → revenue 24 000 KZT/day
• ROAS = revenue / ad spend = 24 000 / 5 000 = 4.8

Adjust the result by subtracting marketplace commission, cost of goods, delivery and returns to get net profitability.

Display / content campaigns (reach & testing)

Use display or content placements to increase awareness and test creative approaches. CTR and direct conversion are usually lower, so use these campaigns together with remarketing to convert interested users later.

Remarketing

Remind users who viewed a card or added to cart but didn't buy. Typical funnel: view → add to cart → purchase. Remarketing often shows the best CPA because the audience already knows the product.

Practical tips for setup and optimization

• Optimize product cards first: good title, clear specs, 800+ px photos, competitive price, accurate stock and delivery info, clear return terms.
• Structure campaigns logically: separate branded, category and generic queries; group similar SKUs; use ad groups by intent and margin.
• Start with conservative bids: test performance, then scale bids on high-converting queries. Avoid overbidding on low-converting long-tail queries.
• Use negative keywords: compile and update minus-words from the search terms report to cut irrelevant traffic.
• Track with UTM and reconcile: add utm_source, utm_medium, utm_campaign and identifiers for campaign and SKU; compare ad platform data with Kaspi order reports for correct attribution.
• A/B test creatives and titles: test different ad copies, images and offers; at the marketplace side test card title variations and photos to improve CTR and conversion.
• Monitor quality metrics daily: CTR, CPC, conversions, CPA, and anomalies (spikes in clicks without orders) to spot tracking or feed issues.
• Account for returns and cancellations: use confirmed orders for CPA and ROAS calculations, not just initial transactions.

Metrics to work with

• Impressions: how often your ads are shown.
• Clicks and CTR: engagement with creatives and relevance.
• CPC and spend: unit cost and budget consumption.
• Conversions and CVR: add-to-cart, checkout start, confirmed orders.
• CPA: cost per confirmed order (ad spend / confirmed orders).
• AOV and revenue: average order value and revenue from attributed orders.
• ROAS: revenue from ads / ad spend.
• LTV: when possible, track repeat purchases attributable to advertising to calculate longer-term value.
• Marketplace-specific signals: Buy Box win rate, card position, and internal Kaspi rankings that affect organic visibility.

Kaspi.kz specifics and limitations

When advertising to Kaspi.kz product cards keep in mind platform specifics:

• Buy Box dynamics: product visibility on Kaspi.kz can depend on who holds the Buy Box. Ads that lead to a card are affected by which seller wins the Buy Box at checkout.
• Marketplace commission and fees: include commission in all profitability calculations.
• Checkout flow: users complete purchase inside Kaspi.kz, so direct control over the checkout UX is limited; track results via Kaspi reports.
• Tracking limitations: redirects and internal marketplace flows can complicate attribution. Reconcile UTM-tagged clicks with Kaspi order data to avoid over- or under-attributing conversions.
• Language and localization: account for Russian and Kazakh query variations; include local synonyms and declensions in keyword lists.

Automation and tools

To scale and reduce manual work use available automation:

• Bulk uploads and templates in ad platforms for keywords, ads and UTM parameters.
• Automated bidding rules and scripts (Google Ads scripts, platform rules) to maintain CPA/ROAS targets.
• Feed management and sync tools to keep product data consistent between your storage and Kaspi seller catalog.
• Analytics and attribution tools to aggregate clicks and orders; regularly reconcile with Kaspi reports for accuracy.
• Use spreadsheets (Excel, Google Sheets) or simple BI dashboards to monitor key metrics and flag anomalies.

Typical seller mistakes and how to avoid them

• Incomplete product cards: missing photos, specs or price — fix before launching campaigns.
• No negative keywords: leads to irrelevant traffic and wasted spend — build and update a minus-list from search terms.
• Incorrect tracking: failing to reconcile UTMs with Kaspi orders gives distorted ROAS/CPA — set up consistent UTMs and regular reconciliation.
• Overbidding on low-converting queries: test bids and prioritize queries with proven conversion.
• Ignoring returns and cancellations: use confirmed/completed orders for CPA, not just initial transactions.

Short checklists for launch

• Fully complete product card: title, specs, 800+ px photos, price, stock, delivery and returns.
• Prepare keyword list: branded, product, category, long-tail and local variations.
• Assemble negative keyword list from known irrelevant queries.
• Set UTM parameters: utm_source, utm_medium, utm_campaign, add campaign and SKU IDs.
• Enable conversion tracking and plan how to reconcile with Kaspi order reports.
• Start with test bids and small budgets, monitor first 7–14 days and optimize.
• Set up remarketing segments and dynamic creatives where possible.
• Monitor Buy Box status and seller metrics that affect card visibility.

Conclusion

Contextual advertising is an effective tool for Kaspi.kz sellers to generate initial sales, control CPA/ROAS and protect brand presence. The key is a combined approach: prepare product cards, set up structured campaigns with correct tracking, reconcile ad data with Kaspi reports, and iterate — test creatives, adjust bids and scale what works. With careful optimization and attention to marketplace specifics, contextual ads can become a stable channel for growth on Kaspi.kz.