How i can improve my blog seo?

There are a few sites with ideas for that. I'll list two for you.

5 Easy Ways to Improve the SEO of a blog & Boost Traffic ...

12 Simple Tactics to Boost Your SEO and Increase Your ...

Blog SEO depend on our content. Some Blog SEO technique is

1. Create awesome content (user-friendly content)

2. Long Content length (write 1000-3000 word content)

3. Use keyword base URL (Like SEO service)

4. Use LSI keywords your targeted keyword

5. Use HTML tag ( use tag your main keyword)

6. Use awesome image (with alt tag)

7. Use internal link and external link

8. Social media Share (share your content social media)

I will advice you to use this SEO tool to find out where your site is lacking so that you can fix it

Also read this article as it would help you as it has helped many

5 Factors That Can Hurt Your Website’s SEO – Plus How to Address Them

Rank no.1 in Google With These Secret Powerful SEO Tips