Reyansh I agree that online Australia PR points calculators are valuable for estimating eligibility, but they should be seen as guidance rather than guarantees, since final visa decisions depend on official assessment. In my view, language proficiency—IELTS or PTE—is usually the most impactful factor, as higher scores can rapidly increase points across multiple categories. Skilled work experience, especially in-demand occupations, and Australian educational credentials also contribute significantly to the overall score. Age plays a role too, with younger applicants scoring higher. Using these calculators to model different scenarios helps applicants identify weaknesses in their profile and prioritize improvements, making their chances of receiving invitations under subclass 189, 190, or 491 more predictable and strategic.