If a particular site has bulk amount of backlinks and unable to recognise whether the backlinks is of high quality or low quality and of course the ranking of site is not good then what you suggest SEO work should be stop for several days or do some other task on the site ???Please suggest your view..
well, there is no other option than to remove the bad back links other wise you can move with purchasing new domain and starting from all the way to start ! No other option ...
If you have any doubts about whether you get high or low quality links, just stop your work for the moment and analyze your link profile. You can use different SEO tools that have its own parameters for link quality estimation. If there are lots of links with poor parameters, just remove them and focus on getting strong links from diverse sources and with different anchor texts. Otherwise, your website may be penalized.
I am taking it that you are doing SEO work for a site! My first suggestion is to contact the person or person in charge (whoever paying you) and ask them about where they got their backlinks from. Second suggestion is try this in a search engine (believe it works for the major ones) " link: domain name" and see what pops up.
I am confused by your question, are you asking if you need to remove links and clean up all of the bad links? Did your website fall in rankings? If not don't worry about it right now. Only worry when you see a drop in rankings.
Whats your question? If you should remove bad backlinks if so yes. Or if you should stop SEO for a couple days, no reason to stop continue but with good links only.
My ranking is not good and I think reason of bad ranking is bulk of backlinks; now my question is clear to you ??