Yes, your assumption is likely correct — but let’s clarify it with precision.
What It Means:
If:
Then it’s reasonable to conclude that the remaining 4–5 sales are organic or from other sources, such as:
Why Meta Might Not Track All Sales:
Attribution Window Issues
Meta tracks conversions based on its attribution window (default: 7-day click, 1-day view).
If a user clicked your ad 8 days ago and purchased today → Meta won’t count it.
Cross-Device or Browser Gaps
Ad Blockers or Privacy Restrictions
Pixel Firing Errors
Pro Tip: Use Analytics Triangulation
To better attribute your 7 daily sales, combine:
This helps validate how many orders actually came from paid vs organic channels.
In Short:
Yes — the untracked 4–5 daily orders are most likely organic or from untracked sources, assuming your pixel setup is accurate and attribution rules are understood. Use this insight to build retargeting campaigns and invest in your strongest organic channels too.