There are key qualities that make a woman relationship material. Some qualities are so simple that a beginner can master: you test attraction by observing body language and IOIs; you test agreeableness by having a conversation.

Some qualities are so complex and arcane that even seasoned players find it a daunting task. Many integrity traits are this way. You may have to pay your buddy and rent him an exotic car (etc, etc) to find out if a woman is truly loyal and exclusive to you as she says she is.

Pair bonding is a key quality. Some women, if they have strong tingles and fall in love with you hard, they behave consistently. Their attraction is unwavered upon small disappointments; they keep their promises; and they meet and exceed your expectations. Other women have a lustful past and have difficulties pair bonding. Even if she initially has strong tingles, she is flaky and falls in and out of love with you every once a while like a teenager.

I want to know your ideas to test whether a woman is good at pair bonding. Women seem to intrinsically understand that the pair bonding quality is attractive to high value men. When you are high value and have a good game, a flaky Carol will try really hard to pretend she is relationship material by faking pair bonding qualities, often disguising for months. We want to spin, not be spinned (for months) by some Carol who is so good at pretending she is a faithful, dependable virgin raised by model parents while the average duration of her past 1,800 boyfriends is, in fact, less than a week.