Zodiac Compatibility
How well do two signs really get along? Choose a pairing and find out.
Sun-sign compatibility is the classic starting point of relationship astrology. Each sign carries its own element, modality and ruling planet, and when two signs meet, those energies either reinforce each other, spark friction, or do a bit of both. The scores you'll find here weigh three things that matter most day to day: romantic chemistry, how easily you talk to each other, and how naturally trust builds between you.
Treat these pages as a map, not a verdict. A low score never means a relationship is doomed, and a high one is no guarantee — real compatibility lives in the full birth chart, where your Moon, Venus, Mars and rising sign all have a say. Start with the sun-sign pairing below, then go deeper with your complete cosmic profile whenever you're ready.
Check a pairing
Select two signs — we'll take you straight to their compatibility page.
All 78 sign pairings
Every possible combination of the twelve signs, grouped by the first sign in the pairing.