Once your article is complete, it is important to add keywords that summarizes the content of the article.
These keywords or 'labels' are essential in search engine optimization. In other words, you add these keywords to ensure your article will appear in Google, Bing and other search engine searches.
When you create a new post, keywords (or ‘labels’ on Blogger) are to be found on the right-hand side of the post.
You can add a maximum of 20 labels to each article and as a general rule, the more keywords you add, the more likely your articles are going to show up in a search engine keyword search.
Remember to add a comma after each label.
We all look in Google for specific keywords. Adding well chosen and accurate labels to every post you publish gives your blog a better chance to appear in search results.