# Ads > Create ads in ChatGPT and measure website conversions with the Measurement Pixel, authentication, campaigns, product feeds, ad groups, ads, uploads, and insights. Use this as a compact map of the Ads docs. Each page has a Markdown twin at `/ads/.md`. ## Documentation sets - [Combined Ads docs](https://developers.openai.com/ads/llms-full.txt): Single-file Markdown export of the Ads docs. ## Api Overview - [Overview](https://developers.openai.com/ads/api-overview.md): Advertiser API endpoints and usage ## Api Partner Setup - [API Partner Setup](https://developers.openai.com/ads/api-partner-setup.md): Configure client accounts, conversions, and campaigns with the Ads API. ## Api Quickstart - [Quickstart](https://developers.openai.com/ads/api-quickstart.md): Launch your first Ads API workflow ## Api Reference - [Ad Account](https://developers.openai.com/ads/api-reference/ad-account.md): Manage account metadata and account-wide spending limits. - [Ad Groups](https://developers.openai.com/ads/api-reference/ad-groups.md): Create, list, retrieve, update, and change ad group state. - [Ads](https://developers.openai.com/ads/api-reference/ads.md): Create, list, retrieve, update, preview, and change ad state. - [Authentication](https://developers.openai.com/ads/api-reference/authentication.md): Setting up bearer token authentication. - [Campaigns](https://developers.openai.com/ads/api-reference/campaigns.md): Create, list, retrieve, update, and change campaign state. - [Conversion Setup](https://developers.openai.com/ads/api-reference/conversion-setup.md): Create pixels, Conversions API keys, and event settings. - [Files](https://developers.openai.com/ads/api-reference/files.md): Upload remote images or binary files and reuse the returned file ID in ad creatives. - [Insights](https://developers.openai.com/ads/api-reference/insights.md): Retrieve aggregated insights data across ad accounts, campaigns, ad groups, and ads. ## Bulk Api - [Bulk API](https://developers.openai.com/ads/bulk-api.md): Create and update campaigns, ad groups, and ads in bulk. ## Campaign Targeting - [Campaign Targeting](https://developers.openai.com/ads/campaign-targeting.md): Choose location, platform, and custom audience targeting for your campaigns. ## Conversion Optimized Campaigns - [Conversion-Optimized Campaigns](https://developers.openai.com/ads/conversion-optimized-campaigns.md): Optimize campaigns toward a selected conversion event while paying per click. ## Conversions Api - [Conversions API](https://developers.openai.com/ads/conversions-api.md): Server-to-server conversion events. ## Custom Audiences - [Custom Audiences](https://developers.openai.com/ads/custom-audiences.md): Create, update, and combine customer audiences for campaign targeting and bid adjustments. ## Delta Feeds - [Delta Feeds API](https://developers.openai.com/ads/delta-feeds.md): Update product availability and prices without uploading your entire catalog. ## Image Tag - [Image Tag](https://developers.openai.com/ads/image-tag.md): Send conversion events from HTML without JavaScript. ## Location Targeting - [Location Targeting](https://developers.openai.com/ads/location-targeting.md): Target campaigns by country, region, or Market. ## Measurement Pixel - [Measurement Pixel](https://developers.openai.com/ads/measurement-pixel.md): Send conversion events from web pages. ## Multiple Pixels - [Multiple Pixel IDs](https://developers.openai.com/ads/multiple-pixels.md): Send events to multiple pixels or target one specific pixel. ## Platform Targeting - [Platform Targeting](https://developers.openai.com/ads/platform-targeting.md): Choose the ChatGPT apps and web browsers where your campaign can deliver. ## Product Feeds - [Product Feeds](https://developers.openai.com/ads/product-feeds.md): Use a merchant catalog to create and measure product-feed ads. ## Supported Events - [Supported Events](https://developers.openai.com/ads/supported-events.md): Supported conversion events & data shapes.