Why people fail in Search Engine Optimizations?

[seoroy]

Why people fail in Search Engine Optimizations?

[dewalds86]

Probably because they do not do propper keyword research to begin with.

Before you begin you need to know what you are going to optimize your site for and what your users are searching for.

Secondly people dont implement the keywords corectly and they build spammy links.

[ethanmillar]

There are lots of things that I want to mention here but the main reasons are

People don;t understand algorithm of particular search engine.
People doing spamming to get better result in short time
Search Engine change there privacy and policy.

[LyzLauren]

Keyword research wise, some fails to do SEO because they do not know how to use the resources that they have, some even abuse it. Like for example from time to time a person get banned by doing keyword stuffing.

[Yuga]

SEO changes every day because Google and the other search engines are constantly updating their algorithms. So if you think your SEO isn't working, take a look at the tactics you're using and see if they're simply out-of-date.