Find and buy advertising space

The AdServeKit Marketplace is an open, searchable directory of verified digital properties. It connects advertisers directly with publishers who own websites, YouTube channels, Instagram profiles, and TikTok accounts.

You can search and filter the directory without creating an account. Filter listings by medium (Websites, YouTube, Social), category (Sports, Technology, Business, Lifestyle), target country, and pricing model (Fixed price, CPM, Impression packages).

Every property in the marketplace has completed domain verification or authenticated social OAuth validation. We do not permit publishers to list properties by pasting unverified URLs.

Every number on a marketplace listing clearly identifies the measuring system that produced it:

- Google Search Clicks & Impressions: Imported directly via Google Search Console OAuth. These represent authentic search demand over a recent 30-day window.

- First-Party Pageviews & Sessions: Measured by AdServeKit's houseads.js tracking tag installed on the publisher's site.

- Social Audience Statistics: Lifetime subscriber and follower totals imported directly from YouTube, Facebook, Instagram, or TikTok platform APIs.

- Publisher-Provided Claims: Any text description of audience demographics, editorial focus, or expected engagement is written by the publisher and labelled as 'Publisher-provided'.

Check the Verification Badge on the listing: it cites the exact technical proof mechanism (such as 'Verified via Google Search Console' or 'Verified via Domain DNS').

When you find an ad space that matches your target audience, click Contact Publisher.

If you are not signed in, you can type your message immediately. AdServeKit saves your draft in your browser session while you sign in or create an account, so you never lose your inquiry.

In your message, specify your brand, campaign goals, preferred flight dates, and proposed commercial model (flat sponsorship fee or CPM rate).

The publisher receives an instant notification and replies in your on-platform inbox (Marketplace → Messages). Use this thread to agree on final rates, creative specs, and duration.

Once terms are agreed, prepare your campaign inside your AdServeKit dashboard:

1. Build your advertisement in Creatives using either the Basic Creator or Advanced Studio. Ensure your creative is published in dimensions matching the publisher's placement (e.g. 300x250).

2. Create a new campaign under Campaigns → New campaign. Enter your flight dates and configure any agreed device or country targeting.

3. Attach your published creative and configure your budget limits under Budget & Billing (CPM rate, daily spend limit, and lifetime ceiling).

4. Save the campaign and set its status to Active.

To deliver your campaign through the publisher's ad slot without sharing private credentials, use a Campaign Connection:

1. Open your campaign and navigate to the Publishers / Connections tab.

2. Click Generate Connection Code. The platform creates an encrypted single-use token (e.g. CMP-7R4K-9X2P-6M3D-8T5W).

3. Copy this code and send it to the publisher in your Marketplace Messages thread.

4. The publisher opens Campaigns → Connected campaigns → Connect in their dashboard, pastes the code, selects their verified website and placement, and clicks Accept.

5. Delivery activates immediately according to your campaign schedule. Both you and the publisher can independently pause or resume delivery at any time.

Invoicing: The publisher will issue a formal invoice from their AdServeKit billing ledger. You will receive an email with a secure link to your invoice (/invoice/[token]), where you can review line items, download a PDF or UBL XML file, and view bank or PayPal payment instructions. Pay the publisher directly, and they will mark the invoice paid.

Tracking Results: Monitor delivery in real time under Analytics → Delivery. If you install the houseads.js tag on your website, open Analytics → Post-click / ROI to track deduplicated conversions, recorded revenue, cost per acquisition (CPA), and overall Return on Ad Spend (ROAS).