Google continuously visits millions of websites and creates an index for each website that gets its interest. However, it may not index every site that it visits. If Google does not find keywords, names, or topics that are of interest, it will likely not index it.

For this reason many website owners, webmasters, SEO professionals worry about Google indexing their websites. Because no one knows except Google how it operates and the measures it sets for indexing web pages. All we know is that the three aspects that Google usually looks for and takes into account when indexing a web page; relevance of content, authority, and traffic.

Google Index Checker tool is extremely useful for many website owners and webmasters because a quick indexing test can tell you how many of your web pages have been indexed by Google.