Intsagram some questions ???

Hi guys,

I use IG for photography as a hobby..... I have some questions about it. I would Appreciate your help
1. Do i need to follow Hashtags i use ? Is there any reason for it ? does it affect my photos promotion to this hashtag ?

2. If i use Followplanner for follow/unfollow with limit 200 persons a day. Is there chance to blocked by IG??

3. If i follow manual 200 persons the day, can i Unfollow another 200 persons ?

Thank you very much...

Dont use followplanner. Use facebook ads to get instagram followers. Works very well and you wont get blocked because your using instagram the way they want you to.