Let's talk about HTML document meta information. So, in this lesson, I will tell you about the most important meta information of any HTML document. So, let's start to look into this one by one meta charset is used to define each chapter set will be used in this document. These are the most popular encoding is UTF eight. So if you use this encoding in our examples, document type is a use is used for sale proposes mostly then you print some search query in any search engine program, it will search engine view index your HTML documents usable to all public users of your website and it will use it to rank your pages and one, however senior pages over there. So, title is one of the most important elements of search engine optimization It should contain a small description of your page.
And it's put in for search engine optimization. The next method talk is used to tell each settings is used on your mobile devices, such as mobile home browsers or tablet browsers. So it tells which side should be displayed in the initial scale one soul as it is and use your device with it by default. next update Talk cables is also used for search engine optimization proposes, it should contain a list of keywords used in your page separated by commas. The next meta description should contain one sentence description of the current HTML page. Next one is the important direction to your search engine.
What to do with the current page? For example, you can tell our current page indexing by placing index keywords in the content You can disable indexing by defying no index. And also various. One more keyword fall. It means that's the search engine spider program. If you follow Paul found HTML links to another pages and view work them via the same date, as in this example.
Chris, our way to index all pages on your website is to create a robots. txt file and the place for them to wise user, user agent and districts will tell with all spiders Search Engine programs you use the following rules you sell and nothing. This means that everything is held to be indexed to the other two search engine index. So, the next talk style defines the place in your document. Reach in what rules are applied to style your HTML document