Yes, you can
As long as you know what it is and what you need to do to improve your online performance, you are good enough to do your SEO. However, if you are someone naïve in the industry, we suggest against this. We suggest you hire an SEO agency for the best results. The agency will provide you SEO packages India that will work in your favor.
A successful SEO campaign can gain you money lot more than you invest in SEO. So, never rush behind money over quality results.