No one will join any of my plots!

[apg]

obviously in order to do a plot you have to have an accomplice before you can select to execute the plot, but no one will join any of my plots, is it just family members with high opinions of you who will join, as i only have half brothers who hate me lol

 

[yourworstnightm]

Is the one you're plotting against popular/ liked. Are you liked? If people like the person you're plotting against they won't join. If people dislike you they won't join.

 

[Beagá]

So that´s what means plot power? How much support the plot has?

 

[TXTwilight]

So that´s what means plot power? How much support the plot has?

Indeed.
If your plot members are powerfull dukes, or even foreign aristocrats, you will get more plot power, which is necessary to even start a plot and how high the chances are, that it will be succesfull.
If people don´t want to join the plot, try to improve the relations with them and damage their relations to the vitim of the plot.
But be quick about it, or otherwise your liege will find out about your plan and things will go ugly

 

[Maizel]

Try invite someone to a plot through the diplomatic menu, rather than the plot menu.

The tooltip just above the buttons tells you why he won;t join.

Often times you only need one more + for them to join. A quick bribe could be enough.

I only use the plot menu to see who has the most plot power.