LinkWithin is a popular widget that not only displays links to your related blog posts at the bottom of a blog entry, but also includes thumbnail images pulled from those posts. The images make the links more enticing than plain text ever could. As a result LinkWithin has become popular among bloggers who use lots of images, particularly food bloggers.

The problem? The creators of LinkWithin seem to have moved to a shack in Montana that is completely off the grid or they just don’t care about answering support emails. Their widget is not without flaws, the biggest one being that if you change the domain name of your blog you’ll start seeing duplicate links—one for the old address and one for the new. It appears that the creators of LinkWithin manage a database or index of these links that users don’t have access to, so there’s no way to remove the duplicates. I’ve emailed them multiple times over the course of a year on behalf of several clients and not once have I received a response or even an acknowledgement that they received my email.

That’s why I’ve stopped using LinkWithin and now recommend that my clients use the nRelate Related Content widget instead. nRelate offers all the same features as LinkWithin but offers you much more control over the widget, including:

• Thumbnail image size
• Several different display options that have different borders, shadows, title palcement etc.
• Editable widget title
• Number of posts to display
• How many years of archives you’d like to pull for links
• Maximum title length
• What pages the links should appear on
• Several other options

There’s also a sidebar widget available and advertising options. If you create an account with nRelate you can access tracking stats that let you know how many people have been clicking on your links. The best part is that if you have a question their support staff actually answer you and help.

You can download the nRelate WordPress plugin here and visit their web site to grab code for Blogger or other platforms.

This feature is particularly popular among food bloggers who frequently post pictures in their entries. Here is an example screenshot of the plug-in taken from a client’s site, Simply Sugar and Gluten Free:

The downside? Bloggers don’t necessarily want all of their posts to appear in the LinkWithin widget. One client of mine manages events, sponsored reviews, and site pages in WordPress that she doesn’t want to promote at the bottom of her posts. Looking around the LinkWithin site, no solution to this problem is listed, nor did they respond to my request for help.

However, I was able to find my own solution after I realized LinkWithin operates similarly to a search engine. It indexes your site to generate a listing of posts and has to update this index regularly to include your latest posts. You can control what parts of your site a search engine indexes by creating a robots.txt file on your site. You can get more complete information on robots.txt here, but for our purposes, all you have to do is create a file titled robots.txt in the root directory of your web server with this information in it:

User-agent: *
Allow: /

User-agent: LinkWithin
Disallow: /directory-or-pages-you-want-to-hide-from-LinkWithin/
Allow: /

The first block of code says that it’s ok for any search engine to index your site. The second block then tells the LinkWithin spider not to index anything in the page or directory listed after the “Disallow:” text. You can add as many Disallow lines as you want, either to hide specific pages, or to hide any pages within a directory. If you want to disallow a directory, but want to include one specific page in that directory, first disallow the directory and then add the specific page to the Allow: line.

I hope this helps anyone who’s run into this problem with the LinkWithin plug-in. Happy blogging!