A composition for forming a receiving layer for inkjet printing is provided. The composition, which is a solution or dispersion of a binder resin and a water-containing synthetic silica obtained by a wet gelling method in a solvent containing 10-80% by weight of alcohol, has a low viscosity, exhibits excellent applicability, can adsorb a large amount of ink, and can form a hard receiving layer suitable for inkjet printing. A method of manufacturing the composition and a recording sheet for inkjet printing having a receiving layer formed from the composition are also provided.