If we do the directory submission, bookmarking submissions on the same IP address websites, then is it effects to current rankings or not. Is it spaming ? Please discuss your views here. Thanks in advance.
Pls try to ask a correct question as i don't understand what you mean ... If you mean multiple websites on same ip ... and doing seo to each one theres no problem with this ...
There's no harm that will come to you. Some people say you'll get less good than if the sites were on different IP addresses, but they're probably wrong. I wouldn't be surprised if most of the web sites in the world are on the same server and IP address with at least one other site, probably a shared server hosting dozens in most cases. I don't even know what other sites are hosted on the same server as mine.
you Submit multiple websites on same IP Address and doing seo to each one so its ok there are no problem