How long does sitemap should resubmit ?

[neilharris]

No need to resubmit it again.

but if u include new page then its necessary..

 

[jmoran]

You can but is not necessary to submit it several times. Take care to modify the sitemap whenever there is a change on your site.

 

[bermuda]

If your website structure has remained almost the same, and you have not added a lot of new pages to that, there is actually no need to re-upload the sitemap and resubmit it because Googlebot looks for newly added contents to the websites and if there are no major changes, so why would you resubmit it and then tell Google to download it again? XML sitemaps should reflect the latest major web modifications.

As an example, if you are currently running a blog which has only a few pages and have installed the XML sitemap maker script on it, and then within a couple of days you post dozens of new content pages and publish them on your site, there will be a great purpose to tell Google. In such cases, if you edit the XML sitemap, uploading that and resubmitting it would be a great idea.

 

[foduu1]

no need for re-submission. if your website is update fully in case u can resubmit the sitemap outer wise no

 

[imenuglobal]

I'd personally post that the moment after that the major search engines must spider your website every so often and find that on their own.