1, navigation is generally required to be placed in the most eye-catching place on the webpage, such as head horizontal navigation and sidebar vertical navigation.

2. Navigation text should be clear, usually bold, one size larger than the font of the text.

3. Don't use picture buttons for navigation, but be sure to describe it in words. This is to let the search engine know the theme of your station, so as to get a higher position in the search ranking; Images are usually used as the background of navigation, but links must be text.

4. The navigation bar cannot be modified at will, which will make the search engine think that your station is unstable and will reduce your power.