Hello, Google is taking maximum 2 hours to index my new articles. It has been like this for past two days. I added PushPress wordpress plug in. Is that the issue?? Previously when i uploaded articles, they were indexed within minutes. I use all the methods, social bookmarking etc.
This is the same case with many websites and might be some backlinks that you had previously are removed just check out on this issue. If there was no change then go on build some more links different websites with diversified ip. You can also burn your feed with googles feedburner which will crawl your site feed every 30 minutes and there will be less delay in getting your pages indexed.