Do Small Businesses need SEO? And Why?

The Benefits of SEO for Small Businesses:

1) High-Quality Traffic
2) Cost-Effective
3) High Conversion Rate
4) Build Brand Credibility
5) Brand Awareness
6) Website Speed
7) Better User Experience
8) Mobile-Friendliness
9) Source for Leads and Sales
10) Increase Your Social Media Followers
11) Increase your List of Subscribers
12) SEO traffic is easy to convert
13) SEO improves Time-On-Site

Do you want to add anything I missed on? Comment below