Adsense relevant ads
 

I am facing a big problem again adsense is not displaying relevant ads on my site it its been 3years and still adsense doesnot display relevant ads on my bollywood site Bollywood Paradize i am fed up of this adsense any tweaks or tricks which will help me display relevant adsense ads on my site.

You can block irrelevant ads from block category in your adsense account..

Maybe you are not using the right keywords or there are not much ads related to your niche.
And its one of the worst niche I must say. I tried it once and left it.

i think you should report to adsense regarding your issue!!

Maybe, your niche don't have commercial value, few advertiser bid on your keywords or niche.

There are a lot of factors that you can consider, may be your niche does not have much of relevant ads that Google can provide, or you did not filter out those that are not related to your site.