Close Specific Tabs Matching Keywords 

If you don’t want to close all your tabs, but there are still many tabs open you don’t need, the search bar we mentioned before will help you choose the specific tabs you want to get rid of. 

1. Tap the two squares at the bottom right of Safari to go to tab view.
2. Scroll to the top of the tabs to the search bar.
3. Search the word or words of the websites you want to delete.
4. Once you got the websites listed, press and hold the Cancel button at the end of the search bar. 
5. Tap the new message that tells you to Close Tabs Marching followed by the words you searched.