In one sentence, describe what the following article is about:

If you are blogging about fashion, travel or food, then you can choose interesting or attractive themes related to this, which helps to attract readers. Try to make a simple, stylish and professional design. The very basics of this is knowing which keywords to focus on. These are what people are searching for in the search engines, and how they might find your blog. Some of these keywords get a lot more searches than others get, so it's in your best interest to eventually choose the ones that do get searched for often. Keep in mind that these are often more competitive than ones that are searched for less -- but you might get lucky. Choose a big one that will take longer to reach, as well as three to four additional terms you're going to try to rank for. These should all be similar! Then, you're going to include these keywords in each blog post you make in various combinations. Always focus your posts on one term, and include the others only if they make sense. As you focus on these similar keywords the search engines will start to rank you more highly because your blog is tightly focused and relevant to what you're targeting. A lot of ranking decisions are based on how many backlinks you have coming into your website. You can get these links by writing articles to submit to directories, writing guest blog posts on other high traffic blogs, using social networking sites, using social bookmarking sites, and buying links (be very careful with this tactic).
Design your blog. Learn about search engine optimization (SEO). Focus your efforts on these keywords for now. Do what you can to get relevant links that point to your homepage and your individual posts.