docs(cdp): add docs for the meta ads destination

contents/docs/cdp/destinations/meta-ads.md

@@ -0,0 +1,52 @@
+---
+title: Send PostHog conversion events to Meta Ads
+templateId: template-meta-ads
+---
+
+import Requirements from "../_snippets/requirements.mdx"
+import FeedbackQuestions from "../_snippets/feedback-questions.mdx"
+import PostHogMaintained from "../_snippets/posthog-maintained.mdx"
+
+<Requirements />
+
+You'll also need access to the relevant Meta Ads account.
+
+## Installation
+
+1. In PostHog, click the [Data pipeline](https://us.posthog.com/pipeline/overview) tab in the left sidebar.
+
+2. Click the **Destinations** tab.
+
+3. Search for **Meta Ads Conversions** and select the destination.
+
+4. Visit the [Meta Events Manager](https://business.facebook.com/events_manager2/overview).
+   1. Note: If you’ve already set up a Pixel for your website, we recommend that you use the same Pixel ID for your browser and server events.
+      1. To create a new Pixel, click **Connect data** and select **Web**.
+      2. For the connection method, select **Set up manually** and **Conversions API**.
+   2. Go to your Pixel via **Data sources**.
+   3. Switch to the **Settings** tab and your Pixel ID will be listed as **Dataset ID**.
+   4. You can create an access token by clicking **Generate access token**.
+
+5. Back in PostHog, add the Pixel ID and Access token to the destination configuration.
+
+6. Set up your event and property filters to remove unnecessary events. You only want to send events that are conversions. Filter out unrelated events or ones missing required data.
+
+7. Press **Create & enable**, test your destination, and then watch your conversions get sent to Meta Ads.
+
+<HideOnCDPIndex>
+
+## Configuration
+
+<TemplateParameters />
+
+## FAQ
+
+### Is the source code for this destination available?
+
+PostHog is open-source and so are all the destination on the platform. The [source code](https://github.com/PostHog/posthog/blob/master/posthog/cdp/templates/meta_ads/template_meta_ads.py) is available on GitHub.
+
+<PostHogMaintained />
+
+<FeedbackQuestions />
+
+</HideOnCDPIndex>