Difference between On page SEO and Off page SEO

[riinfotech]

List of ON-page SEO:
Suitable Domain Selection
URL Structure Optimization
Title Tags Optimization
Description Tags Optimization
Meta Tags Optimization
Header Tags Optimization
Alt Tags & Image
Title Tags Optimization
Internal Linking Structure
Content Optimization
Keyword Density
Technical Analysis

List of Off-page SEO:
Article Submission
Press Release
Social Bookmarking
Directory Submission
Blog Commenting
Classified Ads Posting
Forum Commenting
Guest Posting
Free Business Listings
Advanced Methods:
Email Marketing
Local Business Listing
Social Networks
News/Media/PR
Blogs + Blogging
Comment Marketing
Online Video Marketing
Guest Blogging
Direct/Referring Links
Q+A sites
Podcasting
Document Sharing