Query about 404 error page - adsense

404 redirecting to your index pages does not harm in any way.

The reason to Have a custom 404 page is that user may find the pages with your theme and would be landing on the website with navigation.

There is no problem to have a 404 page to redirect to index but would recommend to have 404 page because the user might navigate through your services or products. It gives them the information the page has been moved/removed.

It would be better to collect the error pages from GWT and 301 redirect to related pages.

Thanks for your good suggestion, i have collected the error pages from GWT. But there are more 404 pages coming. So it is not possible to use 301 redirect, but if i redirect only one 404 page to index then all the error pages will follow this rule.

What do you think?

There is a problem if you are trying to redirect to pass PR from an error
because redirecting page will return a "200 OK" or 302 redirect code,
instead of a proper 404. Search engines will see a whole bunch of indexed
URL's as "200 OK" duplicates of your home page

This is bad for your site because of whole lot of indexed "error" pages in
search engines thus you better of SEO wise to have 404 page with custom
content helpful for your visitors or simply redirecting them to useful page
in your site.

The proper behavior for an error page is to return a 404 error code.
The best result for your visitors is an error page that is either helpful by itself
or redirects to a helpful page. The best result from an SEO viewpoint is for
any link popularity for broken links be passed on to the page of your choice.

Keep in mind as soon as the SE is sent the error code, it treats it as a dead
page and will eventually remove it.



fastreplies

Hey Kumar, you wanna bet?
Why are you even bother to reply if you have no slightest idea what is correct answer?

:???:

fastreplies

Thanks fastreplies, you are absolutely correct. I have found more information in the following link that is similar to your reply:

https://support.google.com/webmasters/answer/181708?hl=en&ref_topic=1724951

you can upload robot text.may solved this problem.
adsense , you can solved this problem with google ad word please this link and sing in google account and read or want help center. http://https://accounts.google.com/ServiceLogin?service=adwords&continue=https://adwords.google.com/um/gaiaauth?apt%3DNone%26ltmpl%3Dsignin&hl=en_US<mpl= signin&passive=86400&skipvpage=true&sacu=1&sarp=1.