Looking over old projects and I see I didn't use a lot of KWs.
What is suggested? (I mean 10, 100, 1000, 10000)
What are the considerations here?
Edit: I would think that if I use really narrow KWs, the sites I end up getting links on will have a high probability of being in my niche. So for a higher tier, maybe this works?
And, for a broad swath of KWs, just hitting everything possible, for lower tiers?