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Fill in the following blanks according to the text.
1. Generally, navigation consists of links that lead users to________________________.
2. Site navigation is most commonly placed_________________or___________________. It shows users how to_________________, what it does and____________________________.
3. As a rule, the site navigation, which is also known as___________________, appears on (nearly) every page of the site,___________________. It is___________________________.
4. Many sites still use_________________in their main navigation, although the practice has tailed off in recent years as developers understand the relationship_____________________.
5. Strong names tell users____________________________when they click a link,_______________________and_______________________for search engines.
6. The optimal number of main menu items is___________________. If too many, the users' eyes___________________, and they'll_______________________.
7. A page's rank depends on many factors, but two of the most important are_____________________________and_____________________________.
8._________________________________and______________________does more to help users navigate your site than anything else you can do.
9. Breadcrumbs are_____________________________, usually at the top of the page beneath the main navigation, which shows the users a list of the links that they take in order to_____________________________.
10. Most content management systems now have applications that automatically generate and update_______________. The reason that sites still have sitemaps has everything to do with___________. Search engines actively look for sitemaps so they can_______________________.