It is hacked site.I lift that,but now dozen thousand Fake Japan link still index in google and i received so much 404 errorWhat was the penalty for? Unnatural link building or hacked site?
I fix all problem.What can i do now?Should i redirect all 404 page to home page?Fix your website structure 1st then Google will update all to the original case, if you really fixed it
I recommend sucuri For Future Protection . DO check it once.
No, you don't have to redirect those 404 errors. I've fixed many hacked sites over the years, and not once have I 301 redirected the hacked/fake page URLs.I fix all problem.What can i do now?Should i redirect all 404 page to home page?
thank for you comment.Base on your experience how long to get ranking back?I saw my ranking disappear on google and now i have 200k fake japan page index on googleNo, you don't have to redirect those 404 errors. I've fixed many hacked sites over the years, and not once have I 301 redirected the hacked/fake page URLs.
I've even removed hundreds of legitimate articles from one of my sites in the past without 301 redirecting them. Although in that case, the site saw some ranking issues until the pages were deindexed. After they were deindexed, the site's rankings came back better than before.
I would start with this suggestion to beginAsk for security help from hosting company for your site data safety.
On the hacked sites I've cleaned up, many of them had been hacked for years before I was hired by the businesses owners to fix the problems. In those cases, I had to rank them from scratch.thank for you comment.Base on your experience how long to get ranking back?I saw my ranking disappear on google and now i have 200k fake japan page index on google![]()
Thank you very much.On the hacked sites I've cleaned up, many of them had been hacked for years before I was hired by the businesses owners to fix the problems. In those cases, I had to rank them from scratch.
In some of the more recent cases (like one site I cleaned up last week), the rankings dropped a few positions for every keyword, although they recover for the most part about a day or two after the hacked site warning is removed.
Wordfence has an article on hacked sites and rankings, that is if you want to read more about the topic. https://www.wordfence.com/blog/2016/03/hacked-site-impact-seo/
As for how long it'll take to get your rankings back, I can't answer that. In that experiment I ran where I removed hundreds of poorly-ranking pages from my site, it took Google about 3 weeks to deindex the pages, and on the same day they were deindexed, my rankings sprung back.