Hola and Happy Halloween to you guys
I have been running adsense for some time on one of my domains which focus is Scoliosis
I have just noticed recently that some of my ads are now very strange, restaurants in Malaga, chinese medicine and that kind of thing, I know I cannot manipulate what ads show as it is content driven, none of these pages have changed content wise, there are more than 300 words on the page and it is very clear what the page is about, I have title tags and H1
What would be the reason for these ads now appearing? Could it be due to the lack of advertisers on Adwords so Google is struggling to find good ads to display or do I now need to make changes to my pages?
I am hoping it is not the latter! After it working for so long I cannot understand why the sudden change unless it is a lack of advertisers so maybe I need to change the size of my ads and display less so Google can find suitable ads instead of filling then gaps with crap?