If you search for some long tail queries, for example searching for [specifications for black iphone 6 64GB] at the footer of page one of the search results in Bing, instead of finding links to more pages of results, you will see a message that reads:
We think these are the most relevant results for your search. We’ve omitted some lower-quality results.
To be fair, there is a hyperlink to “see all results,” even the results Bing itself admits were omitted because they may be “lower-quality results.”
Here is a picture of the Bing footer without the pagination:
Here is a picture of the Bing footer with pagination for a normal search query:
