Friends, i need to know the reason, why my pr value suddenly got decreased by 4 to 3..what reason and why? how to improve?
Its just because of new updates... update unique content on your website regularly you will find good value.
Google always tweaks the SERPs and releases new algorithms and this can change your site's PR. I suggest you look at your backlinks and their sources and quality. You might also want to look at your competitors and how they are doing. Maybe they have more backlinks now and have moved higher up in ranks than you. Hope that helps. Have a good day!
I will suggest you to make a blog, update it regularly with unique content and use your site links in the content with targeted anchor text(Keywords).
Hi, I agree your point and also we need to check with our backlinks whether it is ethical or not. Thank you,