friends problem is 1. i added my site to footer of another mysite that is with 60,000 pages(60,000 links) overnight really adding the sites in footer bringing me some traffic after reailizing(after 1 week) that may cause link spam i removed the link from footer. Quetion: big drop off links also a spam? will that effect my PR /SERP ,now what can i do to over come this PLease advise
You have hit a Google filter - you need for Google re-crawl the pages with the footer and discover it is not there any more and you will probably be given temporary SERP drop for your "bad behavior"
yes go for Social book marking, Link Exchange and forums posting along with good quality backlinks!!!
If you've removed the links from spammy site I think it should not badly effect now, try out getting good backlinks and update your content adding quality content.
Try to update your content and do some SB, anual direcotyr submission & Do follow blog comment it will help you
I hit a similar problem. I had the problem with my anchor text beng to similar, what i did was did lot of click here links and the ranking recovered.