I gathered this footprints while checking 123 unique blogs where you can drop a comments.

"Add New Comment"
"add a comment"

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'Leave a Reply'
"Leave a commen

t 'Name "(required)"' 'Mail (will not be published) "(required)"' 'Website'
inurl:announcements
"comentar"
"Répondre a cet article"
"Scrivi commento"

lépés szükséges"
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"Reply or Comment"
"Post new comment"
"A hozzászóláshoz regisztráció és b
eAdd Comment"
"Login or register to post comments"
"Ajouter un commentaire"

ry"
"Write a comment"
"Dejar un comentario"

"Login or register to post or rate comments"
"Sign in to comment on this en
t"Pridať komentár"
"Komentáre"
"respond to post"
"Leave a Reply"
"Commenter"
"Please login to be post comments!"

ntaire"
"Comments: (You may use HTML tags fo
"Comments (You may use HTML tags for style)"
"Post a Comment:"
"blog comments powered by Disqus"
"Écrire un comm
er style)"
"Leave a new comment"
"Comment on the Post"
"Related content"
"Enter your comment:"
"Comments on this entry:"
"Anade un comentario"


"Sign in to comment o
"Dodaj nową odpowiedź"
"Dozwolone znaczniki HTML: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>"
"kommentarer"
"post a comment
"n this entry."
"Notify me when new comments are posted"
"Comentarios para este Artículo"
"Reader Comments"
"You must be registered and logged in to leave comments."


"Notify me of followup comments via e-mail"
"Enter this code to prove you are not a robot:"


"Post Comment"

If you want to dominate every keyword on google make backlinks after the next structure:
1 PR1 link
58 PR2 link
149 PR3 link
143 PR4 link
80 PR5 link
40 PR6 link
8 PR7 link
3 PR8 link
All backlinks must be DoFollow

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