Samuel Aguilera

There are three possible scenarios where this plugin does something. In all cases, the attachment page must exists, the plugin will not run for deleted attachments:
A) A visitor lands on an attachment page and the parent post is available (not in trash or deleted). A 301 redirect will be issued to redirect the visitor to the parent post.
B) A visitor lands on an attachment page and the parent post was already deleted from trash. A 302 redirect is issued to home page (this can be changed to 301 if you want, see FAQ for more details).
C) A visitor lands on an attachment page and the parent post is in trash, therefore not available for the visitor. It returns a 404 error code to prevent endless redirection loop in old WP releases and redirecting to trashed/not available posts.
There is no options page, simply activate it and will do the job.
If you’re happy with the plugin <a href="https://wordpress.org/support/plugin/attachment-pages-redirect/reviews/?filter=5" rel="ugc">please don’t forget to give it a good rating</a>, it will motivate me to keep sharing and improving this plugin (and others).
<h4>Requirements</h4>
<ul>
<li>WordPress 4.8 or higher.</li>
</ul>

Attachment Pages Redirect

Redirect attachment pages or return a 404 error for them based on the parent post status.

Xfinitysoft

WP Post Redirection – 301, 404 Redirects is a powerful plugin which provides the functionality redirect pages, posts, custom post types and custom source URL to another location quickly (for internal or external URLs). Includes individual post/page options, redirects for custom post types, non-existent 301 Redirects, New window functionality, and rel=nofollow functionality. All 404 error pages redirect to the homepage.
<blockquote>
<a href="https://codecanyon.net/item/advanced-wp-redirect/24178351" title="Demo" rel="nofollow ugc">Try the Demo</a> | <a href="http://docs.xfinitysoft.com/plugins/advanced-wp-redirect/" title="Documents" rel="nofollow ugc">Documents</a> | <a href="https://codecanyon.net/user/xfinitysoftdotcom/portfolio" title="Pro Version" rel="nofollow ugc">Pro Version</a> | <a href="https://www.facebook.com/xfinitysoft" rel="nofollow ugc">Facebook Page</a>
</blockquote>
<h3>FREE FEATURES</h3>
Master Override Options
► Turn OFF All Redirects: is turn off all redirections. 
► All 404 Error Redirects: To Homepage this option redirect all 404 error to the homepage. 
► Make All Redirects Have (rel=’nofollow’): this option all source URL make nofollow. 
► Make All Redirects Have New Window: this option all redirect source URL open in new tab. 
► Default Query Matching: this option set default option in add new redirect.
URL Nofollow and New tab
► Make this url No Follow:this option make source URL have a nofollow link. 
► Open this URL in new Tab:this option open URL in new tab.
Redirect Match Options
► Redirect to URL: Redirect to URL with following http codes (301,302,303,304,307,308).301 code move permanently your source URL so 301 code use carefully. 
► Edit and Delete Redirect:If you want edit and delete the redirect. Click on Highlight edit and delete icons.
<h3>PRO VERSION</h3>
Basic Options
► Basic options:In basic options, you include redirecting Meta box in custom post type through switch button Custom Post Types. If you show redirect column in post list table you can switch ON of Show Redirect Column button. If you want to hidden redirect Meta box form page, post and custom posts type mark to check and click save changes.
Master Override Options
► Make All Redirects GOTO This URL:this option set one target URL of redirections.
Groups
► Groups:In this feature, you divide redirects into different groups. You can add, update and delete groups. You can view all the redirects of specific groups
Query Parameters Matching
► Exact Match:matches the URL query parameters in any order. 
► Ignore Query Parameters: this option ignores query parameter in the URL. 
► Ignore and Pass Query Parameter to target URL:this option ignores the query parameter and attach to the target URL.
URL Match Options:
► URL Only:If you select URL Only option target URL Input appear only. 
► URL and Login status:If you select URL and Login status option two input box appear. One for if user login then redirect to this URL and second input if user logout then redirect to this URL. 
► URL and Role:If you select URL and Role option three input box appear. One for select user role. Second input if user role match then redirect to this URL and Third input if user unmatched then redirect to this URL. 
► URL and IP:If you select URL and IP option three input box appear. One for input IP Address. Second input if IP match then redirect to this URL and third input if IP unmatched then redirect to this URL.
Redirect Match Options
► Redirect to Random Post:This option redirect to random post in your WordPress blog post with following http codes (301,302,303,304,307,308).301 code move permanently your source URL so 301 code use carefully. 
► Pass Through:Pass through ignore the http code direct to redirect your target URL. 
► Error 404: This option redirect to Error 404 with http code errors with following http codes (400,401,403,404,410). 
► Do nothing:This option do nothing if source URL match current URL.
Clean Up Options
► WP Post Redirect:provide feature if you delete all redirects and all setting of redirects.
<h3>MAY BE YOU NEED</h3>
<a href="https://wordpress.org/plugins/wp-post-hide/" rel="ugc">WP Post Hide</a>: Control the visibility of post type items like pages, posts and custom post type. Hidden in a specific part. But another part still visible. 
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<h3>Premium Plugins link</h3>
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<a href="https://codecanyon.net/item/woocommerce-hide-product/35504238" rel="nofollow ugc">WooCommerce Hide Product</a>:WooCommerce Hide Product allows you to hide a specific product from your website homepage, category, or search result page while still allowing others to view it if they have the direct link. 
<a href="https://codecanyon.net/item/webpio-wordpress-webp-converter/33816880" rel="nofollow ugc">WebPio – WordPress WebP Converter</a>:WebPio – WordPress WebP Converter plugin allows you to convert JPEG and PNG images to WebP Format without losing image quality. 
<a href="https://codecanyon.net/item/woocommerce-reviews-for-discount/33142777" rel="nofollow ugc">Revio – WooCommerce Reviews for Discount</a>:WooCommerce Reviews for Discount plugin allows you to offer discounts to your customers for their reviews and recommendations. A positive review is a most powerful tool to drive repeat purchases, up-sells, and new sales. 
<a href="https://codecanyon.net/item/notifications-for-woocommerce/32439454" rel="nofollow ugc">Live Sales Notification</a>:WooCommerce Recent Sales Popup is a Live Sales Popup plugin that increases sales and show social proof to customers that your site is busy and trustworthy. 
<a href="https://codecanyon.net/item/woocommerce-catalog-mode/31687319" rel="nofollow ugc">WooCommerce Catalog Mode</a>:WooCommerce Catalog Mode allows you to turn your Shop into a Catalog Mode, by hiding price or Add to cart button on product pages and replace it with inquiry form. 
<a href="https://codecanyon.net/item/contact-form-7-verification/31513693" rel="nofollow ugc">Contact Form 7 Verification</a>:is the best wordpress plugin for providing email and mobile number verification for all CF7 forms. 
<a href="https://codecanyon.net/item/free-shipping-bar-for-woocommerce/31489731" rel="nofollow ugc">Free shipping bar for WooCommerce</a>:is the best WooCommerce plugin that increases order revenue using free shipping as a marketing tool. 
<a href="https://codecanyon.net/item/wordpress-voucher-creator/25930233" rel="nofollow ugc">WordPress Coupon and Voucher Creator</a>:is the best plugin for providing coupons and gift vouchers to your site visitors. People are always seeking ways to spend wisely. Most customers look for a coupon before visiting a retailer because everyone wants to save money. This plugin provides the opportunity of saving a few bucks that leads to more sales for your online business. 
<a href="https://codecanyon.net/item/wordpress-hide-post/24141817" rel="nofollow ugc">WordPress Post Hide</a>:Control the visibility of post type items like pages, posts and custom post type. Hidden in specific part. But other part still visible. 
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<a href="https://codecanyon.net/item/woocommerce-advanced-product-duplicator/22147932" rel="nofollow ugc">WooCommerce Product Duplicator</a>:Most of the time Store manager or WooCommerce Admin needs to create a Product which is slightly different than existing Product. 
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<a href="https://codecanyon.net/item/woocommerce-wishlist-add-to-favourites/21663394" rel="nofollow ugc">WooCommerce Wishlist</a>:is a SIMPLE and MUST have plugin to let your customers list down their Favourite Products. It will boost up your sales and Conversions as well as site traffic because of Social Sharing Module. 
<a href="https://codecanyon.net/item/woocommerce-sequential-and-friendly-order-number/21137939" rel="nofollow ugc">WooCommerce Custom Order Number</a>:A Common problem of all WooCommerce store is the random order numbers. Random order numbers are NOT easy to remember if you are in hurry and searching for one order out of thousand. Also this does not seem to be an order number of my store. 
<a href="https://codecanyon.net/item/wp-seo-image-optimizer/21004246" rel="nofollow ugc">Seo Image Optimizer for WordPress and WooCommerce</a>:is a SIMPLE and MUST have plugin to Gain more traffic and sales From Search Engine Like GOOGLE , YAHOO , BING Image Search!. It Dramatically increase Traffic of your WordPress Website , Blog and Woocommerce Store
<h3>Documentation</h3>
► <a href="http://docs.xfinitysoft.com/plugins/advanced-wp-redirect/" rel="nofollow ugc">Getting Started</a>
<h3>Plugin Links</h3>
► <a href="https://xfinitysoft.com/" rel="nofollow ugc">Project Page</a> 
► <a href="http://docs.xfinitysoft.com/plugins/advanced-wp-redirect/" rel="nofollow ugc">Documentation</a> 
► <a href="https://codecanyon.net/user/xfinitysoftdotcom/portfolio" rel="nofollow ugc">Pro Plugins link</a> 
► <a href="https://xfinitysoft.com/contact-us/" rel="nofollow ugc">Report Bugs/Issues</a>

WP Post Redirection – 301, 404 Redirects

WP Post Redirection – 301, 404 Redirects lets you quickly redirect pages, posts, custom types, and URLs to new locations for seamless navigation.

Attachment Pages Redirect vs WP Post Redirection – 301, 404 Redirects