We are here with the most important points to get organic rankings with SEO Services

1. Title tag optimization
2. Meta Tag optimization (Description, Keywords, etc)
3. Heading tag optimization
4. Targeted keywords not placed into tags.
5. Alt/Image tags optimization
6. Google Publisher is missing
7. Custom 404 error page is missing
8. Word press not installed properly, in the blogs
9. Website Speed Development (Both Mobile and Desktop)
Please check via Google Developers-
10. Favicon needs to be changed too
11. Off-page SEO work