Ad platform

Sklik for Czech search, next to Google

Sklik sells ads on Seznam.cz search and on Seznam’s content network in Czechia, where Google Ads does not reach. Demander builds Sklik search and content campaigns from the same plan as your Google campaigns, in Czech crowns, so Czech buyers meet the same messages on both.

Reviewed 2 October 2026

Fig. 01 The eight ad platforms circle one plan on inclined orbits with Sklik highlighted, and the organic networks sit on a dashed outer ring.

Two campaign types

  1. 01

    Search

    Fulltext campaigns with broad, phrase and exact keywords, negative keywords and expanded text ads: 2 to 3 headlines of 30 characters, 1 to 2 descriptions of 90 and two paths of 15. Sklik has no responsive search ads, so Demander writes the fixed format.

  2. 02

    Content network

    Context campaigns on Seznam’s partner sites with image banners rendered from your creatives in Sklik sizes such as 480 by 480 (up to 250 kB), and combined ads when you have text-free images in your Sklik library. Sklik rejects combined-ad images with text in them.

What Demander sets on Sklik

SettingSearchContent network
TargetingKeywords and negativesContextual keywords; interest, purchase-intent and topic categories; your Sklik retargeting lists by id; placement exclusions
AdsExpanded text adsImage banners and combined ads
GeographyThe Czech regions (kraje and okresy) you configureThe same
BiddingManual max CPC per group, from 1 KčThe same; a frequency cap per group is available
BudgetDaily budget in CZK, from 30 KčThe same

Positive placements, age and gender targeting exist only in the Sklik interface. Demander leaves them to you there.

Built for the Czech market only

Sklik geotargeting covers Czech regions only and accounts bill in Czech crowns, so Demander sends every amount in haléře. It blocks Sklik for other countries and warns when a connection has no regions configured, because a Sklik campaign without regions can serve anywhere.

Sklik’s API offers only a manual max CPC per group, with no automated bidding, so Demander always sets the bid: the starting CPC comes from the daily budget (or the default you set), and optimisation moves it from there within the 1 Kč minimum. Demander uses Seznam’s API Drak v5, because the newer API Fénix had no endpoints for creating keywords or reports as of its version 1.30.0.

How Sklik enters the plan

  1. 01

    Second search network in Czechia

    When a persona targets Czechia, the planner adds Sklik search next to Google Search for buyers ready to act, and the Sklik content network for awareness reach on Czech publishers.

  2. 02

    A small floor

    Sklik’s minimum is 30 Kč a day. The planner gives a Sklik campaign at least about 5 EUR a day, so it gets enough clicks to learn from.

  3. 03

    The same messages

    Ads come from the messages behind your other channels: text ads are written to Sklik’s fixed lengths, and banners are rendered from your creatives in your brand.

Access

  1. 01

    An API token, no app review

    Generate an API token in the Sklik interface under Nastavení účtu and paste it into Demander, which exchanges it for a session. Seznam runs no app review for this.

  2. 02

    Agency accounts

    If the token belongs to an agency user, it needs a live read-write relation to the client account, and Demander works on the client’s numeric Sklik user id.

Questions people ask

Do we need Sklik if we already run Google Ads in Czechia?

If your buyers search in Czech, Sklik covers searches on Seznam.cz, which Google Ads cannot reach, and its content network adds Czech display reach. The planner uses the content network for Czech awareness. You can leave Sklik out of the plan.

Can Sklik campaigns target Slovakia or other countries?

No. Sklik geotargeting covers Czech regions only, so Demander blocks other countries on Sklik; reach those markets on Google, Microsoft or the social platforms.

Does Demander send conversions back to Sklik?

No. Sklik’s API allows reading conversions only. Pipeline from Sklik clicks still shows in Demander’s attribution through the UTM parameters on every ad.

Which currency do Sklik campaigns use?

Czech crowns only. Demander converts plan budgets with daily ECB rates and sends amounts in haléře (100 haléřů to 1 Kč).

See the plan for your own product

Enter the website. In about a minute you get the profile, two personas, the messaging, the funnel and three creatives. Keep the rest by signing up.

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