Imp TWF question

[NeoOmni]

I unknowingly chose Imp TWF feat at ranger level 7. I just found out that at ranger level 8, you get Imp TWF for free. If I do a feat swap at Fred exchanging Imp TWF at level 8 ranger, do I still get it for free after I've swapped it out?

[WeiQuinn]

Rangers get quite a few feats for free...

Ranger 1 - Bow Strength & Wild Empathy

Ranger 2 - Rapid Shot & Two Weapon Fighting

Ranger 3 - Diehard

Ranger 6 - Improved Two Weapon Fighting & Manyshot

Ranger 7 - Improved Wild Empathy

Ranger 9 - Evasion

Ranger 11 - Greater Two Weapon Fighting, Precise Shot & Improved Precise Shot

Ranger 17 - Hide in Plain Sight

not to mention Favored Enemy at levels 1, 5, 10, 15 and 20.

Unless you're Multiclassed, you should have gotten Improved Two Weapon Fighting for free at level 6.

If you are Multiclassed, swap out the feat before you level to Ranger 6 and you will then receive Improved Two Weapon Fighting for "free" as a level 6 Ranger.