When it comes to targeting LinkedIn Ads, you have to make sure that you're balancing out two main things
1. Individual
2. Company
So, for example, if your product costs around $5000 per month, you must ensure that you target that particular individual in a vast company. Only then will they be able to afford your product.
Now, this is applicable only if you want to target based on your product price, but we also have many other options in terms of targeting