Well i saw a lot of peoples facing the problem of indexing their posts fast. As i tried different methods google depending on the site it takes time to index new articles. Sites with good reputation , like regulary updates and good PR index very often. But what about sites which aren't fulfilling this criteria. I made a test by myself : As facebook is very very reputation website i thought why i won't try to post my website posts on the facebook page that i have. Honestly the first one it was very surprise to me because it was indexed within seconds. I tried some other articles and they had the same success. So Posting your web post (Article) on your facebook page will index within seconds or minutes. I hope this will be a kind of help to newbies.