This template is designed to help you create a cover image without having text collisions...
Simply download my image and then import it into your image editor. I recommend having this image set to multiply on a layer above your target image, if your application supports that sort of behavior
You can see that her face is just outside of the danger zone, so this image is formatted properly. Then just delete the template layer, flatten the image if you need to and then save as JPEG (or whatever format you want) and then you are ready to upload it
My dimensions were taken from this post. If you feel that his image area is incorrect, tell me why and I will create a new template if I agree with your reasoning
https://steemit.com/steemit/@rorxco/the-perfect-size-for-your-steemit-cover-photo