One cap on our side, the platforms' own rules everywhere else
Every social media platform enforces strict rules against automated spam, bot behavior, and excessive posting. These rules exist to fight fraud, scams, misinformation, and spam across their networks.
When a third-party tool like Socialync posts on your behalf, the platform's API tracks every action. Exceeding their thresholds, even unintentionally, can result in your account being shadowbanned, temporarily locked, or permanently suspended.
Socialync only caps one platform: X, at 10 immediate posts a day per connected account. Every other platform enforces its own threshold, and when one refuses a post for volume we show you that platform's message instead of guessing at a limit of our own.
Daily Posting Limits
The X cap applies to immediate "Post Now" actions, per connected account, per day. Scheduled posts are spread across time and are not affected. Other platforms have no Socialync cap; their own rules are listed below.
Same on every plan. "No cap" means Socialync adds nothing on top of the platform's own rules.
Platform-by-Platform Breakdown
TikTok actively monitors third-party app posting. Exceeding ~10-15 posts/day risks shadowbanning, where your content stops appearing on the For You Page without any warning.
Meta flags Instagram accounts that post more than ~10-15 times per day via API, especially new accounts. This can trigger action blocks that prevent posting, liking, or commenting for 24-48 hours.
Facebook is more lenient than Instagram, but Pages that post excessively via third-party apps can be flagged for spam review. This can temporarily restrict your Page's reach.
X has the most aggressive spam detection of any platform, and every post Socialync sends to X is billed to us per call. Ten a day per connected account is the one cap Socialync keeps: it is well above normal use and well below what X reads as automation.
YouTube enforces strict daily upload quotas via API. Exceeding them results in hard blocks, so your uploads fail until the next day. YouTube also reviews channels that upload excessively for potential spam.
LinkedIn is the strictest platform. It is built for professional networking, and high-volume posting sits badly there. Posting more than ~5 times per day can trigger spam filters and dramatically reduce your content's visibility.
On Socialync
- You'll see a clear message telling you the limit was reached
- The post won't be sent, so your account stays safe
- You can still schedule it for later (scheduled posts bypass the cap)
- Your limit resets at midnight (your local time)
Why we hold the post back
- Shadowbans are silent. Platforms won't tell you they've reduced your reach.
- Account locks are real. Excessive API posting can trigger a full review.
- The penalty lands on your account. Your reach and your ability to post are what get restricted.
- Recovery is slow. Lifting a shadowban or suspension can take days or weeks.
Scheduled posts aren't affected by the X cap
When you schedule posts, Socialync spreads them across time automatically. The cap never limits how deep your queue can be. Whatever is in it goes out at a pace that won't trigger platform restrictions. The X cap only applies when you click "Post Now" for immediate publishing.
Want unlimited posts with smart scheduling? Plans start at $20 a month for 5 connected accounts.
See pricing