How to add a default promo block to all new uploads automatically

Set a default promo block that attaches to every new YouTube upload automatically, with best practices for copy placement, link hygiene, and analytics using Sendari.

September 2025

Creators waste time pasting the same links and CTAs into every upload. A default promo block saves time and keeps your message consistent across new videos.

Design a compact promo block

  • 2 to 3 lines maximum
  • One primary CTA link
  • Keep evergreen language so it works across topics

Example:

Free workshop this week → https://example.com/workshop

Where to place it

Put the block before your standard description template. Keep sponsor copy and credits intact by placing the promo above them, but after any mandatory legal lines.

Track clicks automatically

  • Enable Track urls to capture clicks without extra work
  • We auto shorten the link for a clean description
  • See results in Analytics by video, message, link and campaign

How to auto update new uploads with Sendari

  1. Open your campaign
  2. Set Campaign status to Active
  3. Select the target playlists for this campaign
  4. Enable Auto-update Youtube video descriptions
  5. Create and publish a message titled Default promo with your compact block and link

New uploads in the targeted playlists will include the last published message from this campaign automatically. You can still override per video if needed.

Use multiple auto update messages

  • Publish more than one message in the same campaign
  • Target different playlists per message
  • Each new upload gets the most recent published message that matches its playlist

Maintain the block

  • Review performance monthly
  • Swap the destination when your focus changes, keeping the same link
  • Avoid stacking multiple default blocks; keep it to one clean CTA

This simple setup gives you consistent marketing coverage with zero copy paste.

© 2024-2025 Sendari. All rights reserved.