There are actually dozens of ways on how you can learn the basics of SEO or Search Engine Optimization. SEO is important in boosting a website to the top of Google rankings and other search engines thus providing you the opportunity to earn more profit. Having prior knowledge on this topic is indeed essential if you are a website owner and if you are trying to make money out of optimizing someone else’s website.
Here’s a few of the quickest and easiest way to learn the basics of SEO:
First thing that you need to consider when learning the basics of SEO is to trace or make a research on who to learn from. SEO is a very common topic in the internet and there are dozens of website that offer services and information about it. However, some of this information may not be free and others may even confuse you of their information. So find one that with trusted information you’ll need to find reputable websites that provide the information. Read reviews as well as comments from readers or users before signing up for any membership or downloading any file.
Next is to understand the page source of a website. A page source talks about important factors that affect the optimization of a website. These factors that can be extracted from a page source may include: meta tags, keywords, page rank, description and many more. These details help enhance the website in getting a better rank in search engines. Understanding these factors is definitely helpful in order for you to successfully optimize a website.
You might also want to read on how backlinks and back linking strategies work. back links are those links that are attached to other websites which links back to another website. In other words, a website is exposed through other websites through the use of a link. Back links are usually attached to blog posts and reviews or comments. These can be a very effective way to optimize a website specially if the number of backlinks are great.
There are definitely more ways on how you can learn SEO. The important thing is that you find those sources that are reputable and trusted.

Comments
But how can we link our site with other as most of the site does not allow using any external link or any html coding?
Aside from commenting, guest blogging and creating posts, the best way to link to another website is to contact the owner directly. this opens doors to more opportunities.