Hello Dp friends i have blog that successful run from last year i am earning good with adsense. But when blogger update blogspot.com to blogspot.in then i buyed custom domain and added in my blogger. my blog post are index i think that problem is just because of i don't have backlinks for my new domain so you guys suggest me wiki links or edu or govt links are safe for adsense. Is forum signature targeting keywords are also safe for adsense.
To answer your question, yes. Most links such as .gov and .edu are valuable backlinks in terms of Google Adsense. Make sure to stay away from link farms though. It may seem easy at first, but link farms will get you banned off most search engines. I also reccomend going back to all the websites that were backlinking to your website while it was ".com" and try and change the backlink to ".in". Good luck with your Adsense.
Link building should not have any effect on adsense. It is mainly to help you improve your rankings in google. The old blogspot you have probably was doing well because of the domain authority of blogspot. So once you moved it to a new domain, it did not have as much authority. So you will need to build links to get it ranking again and bring traffic.
SEO has nothing to do with adsense...you are safe However becareful how you build link because its effect your SERP
What is serp i learn about lots of article related to serp but i not understand about it please any one explain me what is this.
You're mistaking link building with link spamming.. You don't need it, but I'm sure you won't believe me.. Good luck then.