Suggest me On Page Factors

Hi everyone,
As I am new to SEO, On-Page Optimization, so anyone suggest me few important on-page factors to be considered while optimization

Keyword in the title tag. The title meta tag is one of the strongest relevancy signals for a search engine.
Keyword in meta description tag.
Keyword in H1 tag.
Using keywords in the pages copy.
The length of the content.
Duplicate content.
Canonical tag. ...
Image Optimization.

Keyword in the title tag. The title meta tag is one of the strongest relevancy signals for a search engine. ...
Keyword in meta description tag. ...
Keyword in H1 tag. ...
Using keywords in the pages copy. ...
The length of the content. ...
Duplicate content. ...
Canonical tag. ...
Image Optimization.

Agree with you guys.

Keyword in the title tag. The title meta tag is one of the strongest relevancy signals for a search engine. ...
Keyword in meta description tag. ...
Keyword in H1 tag. ...
Using keywords in the pages copy. ...
The length of the content. ...
Duplicate content. ...
Canonical tag. ...
Image Optimization.

On page Optimization..

Title
Meta Description
Heading tags
Canonical tag
Image optimization
Server speed
Graphics
URL Structure
Call to action

Keyword in the title tag. The title meta tag is one of the strongest relevancy signals for a search engine. ...
Keyword in meta description tag. ...
Keyword in H1 tag. ...
Using keywords in the pages copy. ...
The length of the content. ...
Duplicate content. ...
Canonical tag. ...
Image Optimization.

On-Page factors:
Keyword in the title tag. The title meta tag is one of the strongest relevancy signals for a search engine. ...
Keyword in meta description tag. ...
Keyword in H1 tag. ...
Using keywords in the pages copy. ...
The length of the content. ...
Duplicate content. ...
Canonical tag. ...
Image Optimization.

You have to check & Fix basic on-page SEO factors (Meta Title, Description, Heading, ALT Tags, Robots, Sitemap) to increase keyword position. https://www.theheedgrouplv.com/