seo - can a search engine read a PHP echo in a sites alt tags? -


is practice use php inject text alt or title tags? can search engine read title tag or see code?

this going for

<?php $title = “testing 123" ; ?>  <h2><?php echo $title; ?></h2> <img src="images/test/test01.jpg" alt="<?php echo $title; ?>" title="<?php echo $title; ?>" />

or better this

<h2><?php echo $title; ?></h2> <img src="images/test/test01.jpg" alt=" testing 123" title=" testing 123" />

thanks help.

a search engine crawls website user does. send http (usually) request , search page source returned server (your delivered content, in case php's output).

this means search engines never see server side code php, see same user. 2 solutions identical.


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