Beginner and Confused

Hello - I am a new partiipant. I am hoping someone can help me. I am knitting a headband and the instructions say knit 2 stitches in every stich across the row. I am not sure what to do. Is this just inceasing?

Yes, it would be the knit front and back/kfb increase. Knit into the st, leave it on the needle and knit into the back leg of it. It’s on the Increases page with a video.

It’s a way of saying increase in every stitch. I’ve seen this in some vintage patterns.