on-page SEO methods:
Use SEO-Friendly URLs.
Start Title With Keyword.
Add Modifiers To Your Title.
Wrap Your Blog Post Title in an H1 Tag.
Wrap Subheadings in H2 Tags.
Drop Keyword in First 100 Words.
Use Responsive Design.
1. Meta's
2. Structured data
3. Rich snippets
4. Og properties
5. Sitemap and Robots
6. Content marketing
7. Keyword density and keyword stemming
8. Header tags and Alt tags
Keyword Research and Analysis
Content writing
Use of meta tags, title tag, alt tag, h1 tag in HTML codes
Google Analytics
Fast loading page speed
Google Webmaster tool
Internal linking etc.