If you manage a couple of websites or are an SEO (search engine optimization) specialist, you can make use of the various SEO modules available on Drupal to help you make the websites you’re working on SEO-friendly and boost them on search engines.
This module enhances user experience by dynamically generating a site map block at the footer region.
#2 – Path Redirect
With this module, you can make sure that search engine crawls never result into an error by having URLs redirected from one path to another, thereby having the least chance of resulting into a 404.
#3 – Content Optimizer
This is a useful tool for making sure your content conforms to SEO best practices. A quick analysis of your site is provided, and it displays your content statistics and any recommendations it may have to improve your search engine rankings.
#4 – Link checker
This module will periodically check for broken hypertext links. You will then be able to see all broken links in a report and, conveniently, at the edit page.
#5 – Search 404
Another great module to make sure that your website never leads to a 404, this one performs a search on the keywords of the broken link and redirects it to the result of the search.
#6 – SEO Checklist
Make sure you optimize your website to the fullest using an actual, functional to-do list. The module is updated regularly to make sure it includes the latest techniques. It also keeps track of what has already been done by having a date and time stamp next to the item.
#7 – Menu attributes
This allows you to specify attributes for menu items like id, name, class, style and rel, but most importantly, it allows you to apply rel=”nofollow” for certain items so you can direct the flow of PageRank through your site.
This module checks node content one created or edited to make sure it is well optimized. Results are displayed, and users can see which rules were followed and which items need more work.
#9 – HTML Purifier
A module with a seemingly simple yet useful function, this one checks your code to make sure it’s clean, conforms to standards and is without any malicious code.
#10 – Site verification
Verify that search engines are crawling your site with this module, which supports Google, Bing, Yahoo, Yandex and more.