Simple On Page SEO Checklist for 2013

On Page SEO Checklist for 2013

1. Check how many pages Index in Google
2. Check canonical issue
3. Duplicate Content Issue
4. Not Proper Targeted Pages on the site
5. Metadata Issue
6. Pagination Issue
7. Check 404 pages send proper 404 code status. If not send proper 404 status may be occur soft 404 error and it's harmful for site.
8. Check Capitalization/Lower Case URLs issue
9. Check Category/Site Structure
10. Check Breadcrumb Structure
11. Check - Dynamic Metadata available or not
12. Check website speed at https://developers.google.com/speed/pagespeed/insights
13. Check h1- h6
14. Check internal linking
15. Check number of mirror site

---------------- Check In Google Webmaster-------------------------------

1. Duplicate Title (Listed at Google Webmaster)
2. Duplicate Description (Listed at Google Webmaster)
3. Check Number of 404 URLs (Please check - Is it still index in Google SERP?)
4. Check Number of soft 404 URLs

---------------- Check In Screaming Frog-----------------------------------

1. Check all urls response code
2. Title Length (> 70 Character)
3. Description Length (> 165 Character)
4. Missing ALT Tag

----------------Check in sitemap---------------------------------

1. Check Broken URLs (404 Pages)
2. Capitalize urls
3. Check your HTML, XML and Image Sitemap

----------------Check in robots.txt---------------------------------

1. Correctly formatted
2. Includes link to XML sitemap