Title Tag
Amongst all the places you can use your important keyword phrases, the usage of keywords in the Title Tag gives the highest weight.
While using your keyword phrases in the Title Tag, it is important to be highly focused.
The Title and Meta Description Tags are very important aspects of your search engine optimization campaign.
After selecting your most relevant keyword phrases and writing a keyword rich copy for your web page, you can now work these important search terms into your Title and Meta Description Tags.
Meta Description Tag
Include your most relevant and important keyword phrases in your page's Meta Description Tag.
As in the case of Title Tag, focus on the same keyword phrases as you used in your page's Title Tag and body text. Fewer and highly targeted search phrases can boost your web page's relevance in the search engines results
Body text
Ensure your page content is focused with keyword rich text. Headings should include your best keywords to aid both search engines and visitors.