Show the proper H1 based on context

hook-page-title.php

<?php function den_page_title() {
	
		$post = $posts[0]; // Hack. Set $post so that the_date() works.
		/* If this is a category archive */ 
		if (is_category()) {
			echo '<h1>Archive for the &#8216;' . single_cat_title() . '&#8217; Category</h1>';
		} elseif( is_tag() ) { // If is tag archive 
			echo '<h1>Posts Tagged &#8216;' . single_tag_title(); . '&#8217;</h1>';
		/* If this is a daily archive */ 
		} elseif (is_day()) {
			echo '<h1>Archive for ' . the_time('F jS, Y'); '</h1>';
		/* If this is a monthly archive */ 
		} elseif (is_month()) {
			echo '<h1>Archive for ' . the_time('F, Y'); '</h1>';
		/* If this is a yearly archive */ 
		} elseif (is_year()) {
			echo '<h1>Archive for ' . the_time('Y'); '</h1>';
		/* If this is an author archive */ 
		} elseif (is_author()) {
			echo '<h1>Author Archive</h1>'
		/* If this is a paged archive */ 
		} elseif (isset($_GET['paged']) && !empty($_GET['paged'])) {
			echo '<h1>Blog Archives</h1>';
		}

	} ?>

This is primarily for your archive.php template but works on index.php too.