How do you ensure a moist pot roast in the crock pot?

[𝐀 𝐋 𝐄 𝐗 𝐈 𝐔 𝐒]

How do you ensure a moist pot roast in the crock pot? My pot roast sometimes turns out dry. Any tricks to lock in moisture and keep it juicy throughout cooking? Tips on seasoning or techniques for a perfect, succulent roast?

 

[bhella]

I think searing the meat before putting it in the crock pot helps lock in the juices, though it adds an extra step.