Adsense Publishers... anybody getting lots of 404 errors?

[EGOL]

I am suddenly getting lots of 404 errors on pages where I display adsense ads.

I don't believe that my content is responsible for these errors.

Does anyone know if bad images or media in adsense errors can produce 404 errors in my analytics?

[Belfast]

I don't know if this is connected, but I have been getting loads of 404 errors lately with '/undefined' - the pages all have Adsense on them.

I'm new to Adsense and haven't looked into the '/undefined' issue at all - a quick Google search might sort it out for me. There doesn't seem to be anything else wrong.

[EGOL]

Thanks Belfast,

Did your 404's start to increase during the last week of October?

Mine started then and hit incredible levels yesterday - and continuing today.




Anybody know what could cause a page with ads to generate 404s?

[SEO_AM]

EGOL... I have not experienced any inordinate number of 404's on my Adsense pages. Things appear normal to me.

[Belfast]

Thanks Belfast,

Did your 404's start to increase during the last week of October?

Mine started then and hit incredible levels yesterday - and continuing today.




Anybody know what could cause a page with ads to generate 404s?

The only place I see the 404's is via a WP plugin - no data on Analytics.

They are very up and down, with a general increase - especially today.

The site has only been running for a few weeks so there isn't really anything to compare it to.

I have another site - effectively the same theme, plugins and Adsense with absolutely no sign of any errors and similar traffic.

Just odd.

[Dr.Marie]

Not seeing any problems on my site.

[Paul Hoppus]

Newbie to AdSense as well, already faced that issue. Need to add that today everything works proper.