What 1Post checks for Google Business Profile
| Rule | What 1Post checks |
|---|---|
| Text limit | 1,500 characters, counted by code points |
| Media accepted | Images |
| Images per post | 1 |
| Threads | No |
| First comment | No |
| Posts per day, per connected account (1Post) | 10 |
These are the limits 1Post applies in the composer, so a post that passes is not refused for them when it is sent. A network can still refuse a post for reasons outside these rules, such as its content policies.
What Google Business Profile publishes
| Fact | Source |
|---|---|
| A post button can be Book, Order, Shop, Learn more, Sign up or Call. A Call button takes no web address. | Google Business Profile API: local posts, read 2026-10-26 |