I have seen so many websites to loose there ranking at search engine in just one day. There may be several reasons that affects your search engine ranking and make you blank at search engine. Here are some important factors, which can affect your SERPs at search engine. Doorway pages( ie. Creating page to attract users at your website) Hidden text(ie. Text color as background color) Multiple domains(ie. Parked domains at one site or use 302 redirection to make some kind of cloaking) earning links by unethical way. Doing link exchange with unrelated site. Using various spamming techniques for getting traffic and ranking. Using duplicate content on different domain names If your website ranking drop suddenly, think on these factors and solve these problems ........I hope you will get your ranking back sooner or later. If you feel any new suggestion to avoid any kind of spamming and improving ranking at search engine . Please Let me know your views..........our SEO community will really appreciate good comments.
I have learnt that too much of commenting links going out from your page, brings down your ranking. When people comment on your blog or a particular page in it, then ensure that you either switch on no follow or delete any outgoing link from it. For an able and professional webmaster, creating backlinks by spamming someone elses blogs is not the way. For him, natural backlink creation is the best way for him.
Dont affect your search engine rankings by Dont use hidden text,multiple domains and submitting the links to unrelated sites.
from now, i just want to take down my competitor by building spam link for them!!!!!! I lost all serps, banned, supplemental result, all this make me crazy! This is worst day ever! ahh, feel good to write that ~~
I want to add some info, a few weeks ago my website visitor dropped, I am really shock because everything like normal. my friend told me that my website infected by virus (SQL Injections). I don't belive but infact is the true. As soon as possible i contacted the webhosting to clean it, and now everything come back again.