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What Is Synastry? How Two People's Compatibility Is Read in Astrology

Synastry is the art of comparing two people's birth charts. We place one chart over the other and look at how your planets “touch” each other — attraction, harmony and tension are read from here.

What does synastry look at?

Whose planet falls into whose house, and which aspects form? This shows where you flow easily and where you struggle. The answer to “why am I so drawn to them?” often lies between your charts.

Which planets matter most?

In relationships, Venus (how you love), Mars (attraction, passion), the Moon (emotional harmony) and the rising signs speak the loudest. The aspects between these points map your chemistry.

Is compatibility fate or choice?

Synastry is not a “verdict of fate” but a mirror: it shows your strengths and the axes that need care; the rest is up to your awareness. Astro Tekin's Relationship & Compatibility Analysis compares both charts and turns it into a clear guide.

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