Currently, the title is probably the most significant part of your page as far as search engines are concerned. No search engine optimization process is complete until you've added your keyword to the <TITLE> tag.
Step 1: Keyword Research
Keyword research is a process of identifying the most important keywords for our website. Keyword research requires keyword research tools which can help us find the most relevant keywords for our website.
Step 2: Competition Analysis
Identify who are your competition by doing competition analysis. You can do competition analysis using various SEO software and competition analysis tools.
Step 3: SEO Audit
Audit current website and ranking of current website for selected keywords, this will give you basic idea about what can be improved on your website. SEO Audit is very important part of SEO Process.
Step 4: On-Page SEO Optimization
Identifying On-page optimization requirements and site structure
Step 5 : Off-Page Optimization
Build links, promote your website in social media
in coming time google will replace most of the queries like "how to, why or what is" from its search results as they will be displaced directly on the search engine, so selection of domain name and heading titles will make more difference in future