What are the seo activities list you will do if i give you new website for optimization?
Reply me fast ??

The best techniques to follow are:

- On page optimization
- Off page optimization

On-site process: Website Audit, Keyword Research, Meta tags Optimization, Content Optimization, Heading tags and Image alt text optimization.
Off-site process: Article & Press Release Submission, Blog Posting, Forum participation, Guest Posting, Social Bookmarking, Blog Commenting.

On-Site SEO - title tag, meta description, internal links, image name and alt tags, bolded text
quality content
Off-Site Optimization

First, I will do a small analysis of your website and provide you a pre SEO analysis report. After that fixing those issues or problems and then start working on SEO.

- Structure your website for your target keywords.
- Make sure each page has great, Google-friendly content.
- Optimize your title tags for each primary keyword.
- Add engaging, action-focused meta descriptions.
- Set up Google Analytics and add your website to Google's Search Console.
- Reach out to friends and influencers to build links.
- Build a long term strategy to produce ongoing SEO results.

In Off-Page you can do:
1. Forum posting
2. Social Profiles Creation(On high DA sites)
3. Relevant and unique Content posting
4. Social Bookmarking
5. Blog Posting and Blog Commenting also.
While in On-page SEO, you need to give  attention to the work like:
internal links, title tag, meta description etc.