1. Your profile and header photos
Choose a profile photo that visually represents your brand and fits well in a small, circular space — typically your logo. This doesn’t just appear on your profile — it's the icon associated with every Tweet you post. Recommended dimensions are 400x400 pixels.
Your header photo should be an ever-changing billboard showcasing what’s new. This can be an upcoming launch or campaign, or a new photoshoot that nails your current vibe. Update it each quarter to keep things fresh and interesting. Recommended dimensions are 1500x500 pixels.
Make sure both photos are clear, high-quality, and create visual consistency. Upload photos in JPG, GIF, or PNG formats.