I don't know if it's just me but in the last months i have noticed an increasing difficulty in getting backlinks indexed. Last months ago it was quite easy to get a good indexing rate for low quality backlinks like forum profiles. Now i can't find a solution that really works. Feedlisting.com has gone and submitting feeds to other aggregators didn't give any results. I tried BIE but it doesn't help too much since google since to stop indexing spam blog after few days. I tried linklicious but it didn't help in improving indexing rate. I tried to add backlinks to social boookmark but without decent results. Is someone experiencing the same problem?