Which is the best onpage activity for the new domain?

[TravelOTAs]

I want to know about the latest onpage activity which can help in ranking for the new website. tell me.

[friendhrm]

1.Meta Tag Optimization
2.Long Content
3.Mobile Friendly
4. AMP
5.Page Speed
6.Local Keywords
7.Image Optimization
8.Video Optimization

[SophyMalkani]

1. Website Structure should be proper
2. Website loading Speed should be fast
3. High-quality content
4. Web Page Url's should be clear
5. Meta tags
6. Keywords
7. Mobile friendly website
8. Social Media buttons
9. Internal Links

[Neo_5678]

If your website is new then all on page activity is important to do.

1) URL Structure
2) Page Title
3) Meta Description
4) Meta tag
5) Body Tag (H1 to H6)
6) Keyword Density
7) Image SEO
8) Internal Links
9) Outbound Link
10) Robots.txt
11) Sitemap.xml
12) Google Analytics
13) Webmaster Tools
14) Page Speed
15) Schema Implementation
16) Link Redirection
17) Broken Links
18) Page Speed
19) SSL Certificate
20) Social Sharing Button
21) Plagiarism checking

[jackar56]

top on page techniques

1. title
2. Meta Description
3. canonical
4. original content

[David910]

1. Content comes first
2. Page titles, description and formatting
3. URL Structure
4. Internal linking
5. Speed and Mobile

[chiragpatel108]

On page SEO factors for new domain

Keyword analysis & optimization
meta data optimization
URL optimization
Title & Heading tags optimization
Content optimization
Image optimization
Internal Linking
CSS & Java Scripts optimization
Use of responsive theme
Sitemaps
Robots

[sadianisar]

On-Page SEO techniques:

Keyword density
Unique content
Meta tags, alt tag, h1 tag, title tag
sitemap.xml
Google Analytics
Google Webmaster tool

[roycpo]

You need to keep a proper sense for the structure of the website and especially the content fluency.