Do 404 errors affect my search engine rankings

Yes, it will effect your search engine ranking. 404 error indicates that page doesn't exists which represent bad user experience.Try to fix the issues.
 
I have only recent;y started using Google's Webmaster Tools, but from what I can tell it does hurt you if you have pages displaying a 404 error. If you hook your site up with Google's Webmaster Tools then you can see which pages are producing this error.
 
Yes, it affect search engine rankings but more that this it affect on the traffic because whenever our web page is unable to give information to user then they may get bad experience. So, it is primary thing that resolve this issue.You can accomplish redirection like 301 to a relative page and avoid bad impression on the users.
 
A 404 error is an HTTP status code that means that the page you were trying to reach on a website couldn't be found on their server. The 404 Not Found error might appear for several reasons even though no real issue exists, so sometimes a simple refresh will often load the page you were looking for. The most common method is to retry the web page by pressing F5, clicking the refresh/reload button, or trying the URL from the address bar again.
 
Back
Top