Any talking tips for my 9 month old?

Kelly 🌻 • Mama to Theodore Henry 💙 1/16/21 Baby #2 coming September 2023 ❤️

All my 9 month old can say is mama and then a series of dinosaur shrieks and growls 😂 I read to him 3 times a day and talk him through everything we do all day. I just can't get him to talk. Tips???