WordPress version: 3.5.1
WordPress Theme: Mantra v220.127.116.11
WordPress SEO version:18.104.22.168
On Friday, 2/8, Google search results looked great. Discovered https:// indexing issue(ssl set up for https//site.com, not https//www.site.com, so requesting https//www.site.com returns an error). Began troubleshooting via .htaccess; no dice. Requested url removal for https//www.site.com, would return to the issue after the weekend.
On Monday, 2/11, Google search results are now ALL GONE (#facepalm). Initially, the previous url removal request was suspected as cause; realized this was likely a sitemap issue.
> Reviewed Yoast settings >> reviewed root/sitemap_index.xml--returned as 404. Crap. Accessed root/ via ftp; root/sitemap_index.xml IS indeed confirmed missing. Begain troubleshooting.
> Reviewed Yoast settings again >> disabled/reenabled Yoast sitemap function; no change. Disabled/reenabled Yoast plugin; no change. Researched forums and support threads--no solution found; my situation *appears* to be unique.
> Reviewed WP-Super Cache settings >> disabled preload; no change. Disabled plugin all together; no change.
> Reviewed WP Security Scan settings >> On a whim, I returned table prefixes to default prefix(wp_) via WP Security Scan; no change. Of course.
> Reviewed Yoast settings once more >> Disabled/reenabled Yoast plugin again; and now this is where it gets weird. Currently, when requesting site.com/sitemap_index.xml, the returned page appears blank. Viewing the source reveals what appears to be the proper sitemap_index for the website. Testing the sitemap via webmastertools returns no errors as well. However, when requesting site.com/sitemap_index.xml via FTP, xml files are NON-EXISTANT! Requested sitemap via browser to double check--yep. This is officially weird. If it'd help to see what the hell I'm talking about, here's the "Hidden" sitemap url : http://hpwtx.com/sitemap_index.html
* Other plugins in use (I'm a newbie--don't judge):
AWD Weight/Country Shipping v1.0.1
Custom Widget Area v1.1
Jetpack by WordPress.com v2.1.2
Media Library Assistant v1.11
Menu Items Visibility Control v0.2.1
Regenerate Thumbnails v2.2.4
Slick Sitemap v1.0.0
WooCommerce Chase Paymentech Gateway v1.2
Woocommerce CSV Import v0.7.1 (update pending)
WooCommerce Customizer v1.0.0
WooCommerce Grid / List toggle v0.3 (update pending)
WordPress SEO by Yoast v22.214.171.124
WP Security Scan v3.0.9
WP Super Cache v1.2