With the CRS score, express entry ranks the profiles in the express entry pool. Higher ranked profiles are for immigrants with high-demanding skills and higher work experience. To target only those immigrants with high skill-sets, IRCC mainly invites those to express entry profiles with a higher CRS score, thus increasing the CRS score cut-off. But these profiles are in limited numbers, and to meet the admission targets for new immigrants, the CRS score for Canada PR Visa is bound to decrease.