Create free short URL services FAQ.

What is URL redirection?
There are many kinds of URL redirections.
HTTP status codes 3xx
300 multiple choices (e.g. offer different languages)
301 moved permanently  <-- the most often use
302 found (e.g. temporary redirect)   <-- the most often use
303 see other (e.g. for results of cgi-scripts)
307 temporary redirect
Refresh Meta tag and HTTP refresh header
( content is counted by seconds )
<html><head>
<meta http-equiv="Refresh" content="0; url=http://www.allno1.com/">
</head><body>
<p>If  refresh not working : <a href="http://www.allno1.com/">link</a>!</p>
</body></html>
Frame redirects
<frameset rows="100%">
<frame src="http://www.allno1.com/">
</frameset>
<noframes>
<body>If not support frame: <a href="http://www.allno1.com/">link</a>!</body>
</noframes>
http://en.wikipedia.org/wiki/List_of_URL_redirection_services

What does URL redirect can do?
You can hide your affiliate URLs

Is it free to create tiny URL here?
Yes it is free to build up short URL for your long  URL at freemasking.com.

Do redirection affect t SERP?
Case example: domainA.tld has been acted for 10 years already and one day domainA want to move every thing to domainB.tld so the webmaster write a header to redirect all domainA.tld/allpages to domainB.tld/allpages
Question: Can domainB.tld still keep the same SERP as domainA.tld had before?

Do short URL tiny URL redirection help SERP?
Have been seeing many webmasters use short URL redirection to replace long URL.
Question is: What if create a keyword short URL to redirect to the long URL site Will the keyword short URL as anchor tag can help SERP ranking for the long URL site?
Thanks

Short URL maker.
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