  The aim of the present letter is to find the holographic entanglement entropy
(HEE) in 2D holographic superconductors (HSC). Indeed, it is possible to
compute the exact form of this entropy due to an advantage of approximate
solutions inside normal and superconducting phases with backreactions. By
making the UV and IR limits applied to the integrals, an approximate expression
for HEE is obtained. In case the software cannot calculate minimal surface
integrals analytically, it offers the possibility to proceed with a numerical
evaluation of the corresponding terms. We'll understand how the area formula
incorporates the structure of the domain wall approximation. We see that HEE
changes linearly with belt angle. It's due to the extensivity of this type of
entropy and the emergent of an entropic force. We find that the wider belt
angle corresponds to a larger holographic surface. Another remarkable
observation is that no "confinement/deconfinement" phase transition point
exists in our $2D$ dual field theory. Furthermore we observe that the slope of
the HEE with respect to the temperature freedom(s) in low temperature system. A
first order phase transition is detected near the critical point.
