generated: '2026-08-12'
method: searched
source: >-
  https://github.com/yieldmo/yieldmo-js-sdk/wiki (Home, Single-page-apps),
  https://docs.prebid.org/dev-docs/modules/yieldmoSyntheticInventoryModule.html, and the adapter
  source at https://raw.githubusercontent.com/prebid/Prebid.js/master/modules/yieldmoBidAdapter.js —
  all read on 2026-08-12.
scope_note: >-
  Yieldmo ships no dashboard widgets or embedded analytics. Its client-side surface is ad-delivery
  components: a loader SDK that injects placements into a publisher's page, a Prebid module that
  creates those placements automatically, and a hosted outstream video player. These are genuine
  embeddable client-side components, and they are distinct from the server-side surface in
  packages/yieldmo-packages.yml.

families:
  - family: Ad placement SDK
    description: >-
      The Yieldmo JavaScript SDK, loaded as a publisher tag from ads.yieldmo.com. It renders ads into
      div containers ("placements") on the page and exposes one public method on the global object.
    loader:
      global: window._ym
      host: https://ads.yieldmo.com
      versioned: false
      version_note: The loader URL is unpinned; a publisher cannot tell which build is running.
    components:
      - name: Placement container
        type: div-injected ad unit
        identifier: placementId (issued by Yieldmo account management)
        description: A code-on-page div that the SDK fills with a Yieldmo ad. Meant to be used once per hard page refresh in a standard implementation.
        docs: https://github.com/yieldmo/yieldmo-js-sdk/wiki/Simple-page
    api:
      - signature: "window._ym.requestPageView(['<placementId>', '<placementId>'])"
        description: >-
          Requests new ads for placements already on the page. The supported route for single-page
          apps and infinite scroll, where there is no hard refresh to trigger a new pageview.
        docs: https://github.com/yieldmo/yieldmo-js-sdk/wiki/Single-page-apps
        constraints:
          - Each call generates a brand-new pageview; call it only on real virtual navigations.
          - Leave the window._ym object unaltered — removing or modifying it breaks the method and causes undefined behaviour.
          - Verify by watching for network requests to the ads.yieldmo.com endpoint.
    integration_targets:
      - {name: Google Ad Manager (DFP), docs: 'https://github.com/yieldmo/yieldmo-js-sdk/wiki/DFP-support'}
      - {name: AMP, docs: 'https://github.com/yieldmo/yieldmo-js-sdk/wiki/AMP-support'}
      - {name: DFP in AMP, docs: 'https://github.com/yieldmo/yieldmo-js-sdk/wiki/DFP-in-AMP-support'}
      - {name: DFP + MRAID, docs: 'https://github.com/yieldmo/yieldmo-js-sdk/wiki/Integrating-with-DFP-and-MRAID'}
      - {name: Click tracker macros, docs: 'https://github.com/yieldmo/yieldmo-js-sdk/wiki/Click-Tracker-Macros'}
    maintenance_note: >-
      The documenting repo github.com/yieldmo/yieldmo-js-sdk was last pushed 2018-09-04 and contains
      only a wiki. The wiki is nonetheless the sole published reference for this API.

  - family: Prebid.js synthetic inventory
    description: >-
      A Prebid.js module that creates a Yieldmo placement on the page and injects the Yieldmo SDK
      into it, so a publisher gets Synthetic Outstream inventory without hand-placing a container.
    module_code: yieldmoSyntheticInventoryModule
    build: gulp build --modules=yieldmoSyntheticInventoryModule,...
    configuration: |
      pbjs.que.push(function() {
        pbjs.setConfig({
          yieldmo_synthetic_inventory: {
            placementId: '1234567890',
            adUnitPath: '/1234567/ad_unit_name_used_in_gam'
          }
        });
      });
    parameters:
      - {name: placementId, scope: required, type: string, description: Yieldmo placement ID, issued by the Yieldmo account manager.}
      - {name: adUnitPath, scope: required, type: string, description: 'Google Ad Manager ad unit path, form /network-code/[parent-ad-unit-code/...]ad-unit-code.'}
    docs: https://docs.prebid.org/dev-docs/modules/yieldmoSyntheticInventoryModule.html

  - family: Outstream video player
    description: Hosted renderer bundle the Prebid adapter loads to play outstream video creatives in-page.
    components:
      - name: Prebid outstream player
        url: https://prebid-outstream.yieldmo.com/bundle.js
        versioned: false
        version_note: Unpinned CDN bundle; the constant OUTSTREAM_VIDEO_PLAYER_URL in the adapter has no version segment.
        timeout: 15000 ms (VAST_TIMEOUT in the adapter)
    source: https://raw.githubusercontent.com/prebid/Prebid.js/master/modules/yieldmoBidAdapter.js

  - family: Creative format gallery
    description: >-
      Public, live gallery of Yieldmo's 20+ proprietary ad formats with working demos — the AdBuilder
      output surface. Not an embeddable component itself, but the reference a publisher or buyer uses
      to choose one.
    url: https://formats.yieldmo.com/
    status: HTTP 200 as of 2026-08-12

family_count: 4