A free guide from a speech-language pathologist

Your Baby's First-Year Communication Milestones

What to look for, month by month, as your baby learns to connect, babble, and reach their very first word.

By Michal Reshef · Speech-language pathologist & mom of 3

Before we begin

Long before the first word, your baby is already communicating, with their eyes, their smile, their sounds, and their need to connect with you.

This guide walks you through what typically unfolds in the first year, so you can notice it, enjoy it, and gently support it. Think of it as a map, not a test. Every baby grows at their own pace, and the ages below are general ranges, not deadlines.

One of my favorite things to tell parents is that conversation starts long before the first word.

The first year, step by step

The path from first gaze to first word.

At birth

Newborn hearing screening

Before you leave the hospital, your baby should have a newborn hearing screening. Hearing is the foundation of spoken language. If it wasn't done, or you ever have a concern, ask your pediatrician or an audiologist for a check.

From day one

Bathed in language

Babies learn language by being surrounded by it. Talk, sing, and narrate your day out loud. Your voice is their first and most loved sound.

Try this: Narrate what you're doing and seeing as you go, babies learn from the words wrapped around everyday moments.

~6–8 weeks

The first social smile

A smile that's truly a response to you, not just a reflex. It's one of the earliest signs of social connection.

Try this: Smile back every time, you're showing your baby that their expressions reach you.

Early months

Eye contact

Your baby looks at your face and holds your gaze. Eye contact is the quiet beginning of every conversation to come.

Try this: Get face-to-face during feeding and play, and let your baby study you.

~2–3 months

Cooing

Soft vowel sounds, "ooh" and "aah," a little like a dove. Coo back, and you're already teaching the rhythm of conversation.

Try this: Pause after your baby's sounds and wait, give them a turn to answer.

~around 6 months

Babbling begins

Repeated syllables appear, "ba-ba," "ma-ma," "ga-ga." (Some babies start a little earlier.) Your baby hears their own voice and practices. When you respond, your baby begins to learn that communication goes both ways.

Try this: Echo their babble back, then add one more syllable.

Throughout

Taking turns

You make a sound, your baby answers; they coo, you reply. These back-and-forth "conversations" are a real and important communication milestone.

Try this: Treat every little sound as a turn, respond, then wait for theirs.

~9–10 months

Babbling gets richer

More varied sounds and longer strings of syllables that start to sound like real speech ("jargon"). Listen, respond, and tell them what's around them.

Try this: Name what your baby looks at, and talk about what's happening around them.

~9–12 months

Pointing, shared attention & intent

Your baby points to show or to ask, follows your gaze, and begins to clearly want something from you. This shared attention is one of the most important signs of healthy communication development.

Try this: Follow their point and name what they see.

As a speech-language pathologist, I get just as excited about a first point as I do about a first word.

~around 12 months

The first word

A consistent sound used to mean a specific thing. A huge, joyful milestone, and the beginning of a whole new chapter.

Try this: Celebrate it, then gently expand, if they say "ball," answer "yes, a big ball!"

5 ways babies communicate before they can talk

Words are the last step, not the first.

Eye contactLooking at and holding your gaze
The social smileSmiling in response to you
Cooing & babblingVowel sounds, then "ba-ba-ba"
Taking turnsBack-and-forth vocal "chats"
Pointing & shared attentionSharing what they notice with you

Common questions in the first year

What if my baby isn't babbling or talking "on time"?

Development is a path, not a checklist. Look at the whole picture. If your baby moved through the earlier stages and you see steady, ongoing progress, it's usually fine to keep watching and enjoying. If progress feels stuck, or a stage feels skipped, it's worth checking in with a professional.

I just want to enjoy my baby. Why pay attention to all this?

You don't need to turn play into a lesson, most babies develop beautifully on their own. Knowing the path simply helps you notice the small wins, enjoy them, and act early if something ever feels off. Awareness and joy can live side by side.

How do I know if my baby understands me?

Watch how they respond to your voice, their name, and familiar words and routines. Understanding almost always comes before talking, it's a wonderful sign even before the first word arrives.

When to reach out

Trust your instincts, early support is always worthwhile.

Consider checking in with your pediatrician or a speech-language pathologist if:

  • your baby rarely responds to sounds or voices
  • eye contact is very limited
  • babbling hasn't emerged by around 9–10 months
  • you have any concern about communication, at any age

Reaching out early is never the wrong move, and often it's simply reassuring.

Past the first birthday and still waiting for words? There is a separate page on what to do when your toddler isn't talking yet, with the markers a speech-language pathologist looks at and five things you can start this week.

This guide is general information, not a diagnosis or a substitute for a personal evaluation. If you have a concern about your child, the best step is always a check with a qualified professional.
Cover of From Babbling Baby to Talking Toddler

If you'd like to go further

This page is the map of the first year. The full guide takes it through the first words and the sentences after them, with the small things you can try in ordinary moments, and six printable pages to keep track.

About the guide

More on early language