Albert Mora said
8 months ago: Maybe I misunderstoodyou Are you looking a keword for SEO `purposes or for Adwords purposes?
If it is for SEO purposes …use the formula I mentioned before
If it is for Adword purpose forget about what I said, and use the following, for a given keyword there are 4 types of concordances:
keyword (very broad)
+keyword (broad)
“keyword” (phrase match)
[keyword] (exact match)
Try the 4 types in your Adwords campaign, and analyse which delivers a lower cost per conversion (using Adwords tracking code)
I hope this helps