You can use is_archive conditional code in your header.php to control the title
<?php if(is_archive()): ?>
<title>Archive page</title>
<?php else: ?>
<title><?php wp_title( '|', true, 'right' ); ?></title>
<?php endif; ?>
You can use is_archive conditional code in your header.php to control the title
<?php if(is_archive()): ?>
<title>Archive page</title>
<?php else: ?>
<title><?php wp_title( '|', true, 'right' ); ?></title>
<?php endif; ?>