  We theoretically study the creation of knot structures in the polar phase of
spin-1 BECs using the counterdiabatic protocol in an unusual fashion. We
provide an analytic solution to the evolution of the external magnetic field
that is used to imprint the knots. As confirmed by our simulations using the
full three-dimensional spin-1 Gross-Pitaevskii equation, our method allows for
the precise control of the Hopf charge as well as the creation time of the
knots. The knots with Hopf charge exceeding unity display multiple nested Hopf
links.
