"keyword" with your Niche keyword
intitle:add+url "keyword"
intitle:submit+your+site "keyword"
intitle:add+your+site "keyword"
"Suggest link" +"your keyword(s)"
"Suggest a link" +"your keyword(s)"
"Suggest site" + "your keyword(s)"
"Suggest a site" + "your keyword(s)"
"Suggest URL" +"your keyword(s)"
"Suggest a URL" +"your keyword(s)"
"Suggest an URL" +"your keyword(s)"
"Add link" +"your keyword(s)"
"Add a link" +"your keyword(s)"
"Add site" +"your keyword(s)"
"Add a site" +"your keyword(s)"
"Add URL" +"your keyword(s)"
"Add a URL" +"your keyword(s)"
"Add an URL" +"your keyword(s)"
"Submit link" +"your keyword(s)"
"Submit a link" +"your keyword(s)"
"Submit site" +"your keyword(s)"
"Submit a site" +"your keyword(s)"
"Submit URL" +"your keyword(s)"
"Submit a URL" +"your keyword(s)"
"Submit an URL" +"your keyword(s)"
"favorite links" +"your keyword(s)"
"recommended links" +"your keyword(s)"
"cool sites" +"your keyword(s)"
"cool places" +"your keyword(s)"
reciprocal +"your keyword(s)"
directory +"your keyword(s)"
directorys +"your keyword(s)"
directories +"your keyword(s)"
exchange +"your keyword(s)"
resources +"your keyword(s)"
links +"your keyword(s)"
"your location" +"add url"
"your location" +"suggest a site"
"your location" +"submit site"
"your location" +links
"your location" +"reciprocal links"
"your location" +directory

Blog Footprints 

Code:

inurl:/add-blog.php
inurl:/add_blog.php
inurl:/addblog.html
inurl:/addyourblog.asp
inurl:/blog-submission.html
inurl:/blog_submissions.html
inurl:/submit-blog.html
inurl:/submit_blog.html