Duration is an important factor. Every second animated ads will require painstaking work, however, when the longer length animated ads, every second unit price will be lower.
Duration is an important factor. Every second of an animated ad requires careful work, but the longer the animated ad lasts, the lower the unit price per second. ...
Duration is an important factor. Every second of animation advertisement needs careful work. However, the longer the animation advertisement lasts, the lower the unit price per second.<br>