A comment is a small public message. Everyone can see it, including your friend. Keep it kind, short and about the post.
Say something true
Comment on the thing you see.
Great photo! That view is beautiful.
Ask one small question
A question starts a conversation.
Where was this?
Do not give advice
You were not asked.
You should... — Usually not welcome.
Avoid sarcasm
Sarcasm is hard to read online. People may think you are serious.
Nice. (Could sound cold.)
Keep it short
One or two lines. Long comments can feel heavy.
Be careful with jokes
A joke about a person can hurt in public. A joke about the weather is safe.
Words to remember
- comment — a short message under a post
- sarcasm — saying the opposite as a joke
- public — seen by many people
- advice — words that tell you what to do
Questions & answers
Q: Should I comment on every post?
No. Comment when you have something true to say.
Q: What if I disagree with the post?
You can be quiet. If you must reply, be kind: "I see it differently."
Q: Are emoji okay in comments?
Yes, one or two. They show tone.
Q: What if someone comments badly on my post?
Reply once, calmly, or hide the comment. You do not need to argue.
Q: Should I write in English if my friend writes in English?
Yes, even with small mistakes. Your friend will understand.