how believable are zodiacs, compatibility and horoscopes?

Very believable until you realize you were reading the wrong one and it still matches. They choose traits that fit everyone. And word them differently for each zodiac.

Fairly accurate in their generalization of the traits in each sign.

Not at all.

There fun when there right but zodiac signs go off of when you were born and time of the day and when the mood and sun were aligned and blah blah blah. The zodiac signs that they use today for magazines, newspapers ect haven't been updated in very long time and some people aren't even the sign they think they are. There has also been a new sign added called Ophiuchus that nobody knows about

Not at all. Test yourself with the personality guess what zodiac sign I am multiple quizzes. Or read the other horoscopes and notice how if you pretend it's yours you can relate. Hand someone a horoscope that's not theirs and they will think it's theirs.

whats the difference?