hi friends. i want to know that if there is some content in comment of any web page than Google will consider it as a hidden content or spamming?? thanks
Dont think I understand the question. But as long as you arent spamming or hiding content then you are ok.
If you're talking about the blog comment type of thing, yes there is a lot of comment spamming going on, and can lead to penalties if you're linking out to a lot of shady sites. The best way to avoid is either to nofollow all comments, or moderate appropriately. If you're using wordpress, askimet does a good job blocking spam comments.
i m talking abt comment used while we are creating any web page in html of other scripting languages. for exp <!-- content or other things which u want --> so my question is if any person write any targeted keywords reach content in comment than it wont displayed to users while using that page but it is visible for crawler.so while it will indexing that page,will it be considered or not?? i think now u may understand that question.. thanks for your reply jignesh
HTML comments are generally ignored. If you stuff them with keywords it will probably trigger a spam flag as well.