If you’re a search engine optimization professional, you know how important SEO tools are to your day-to-day optimization efforts. Keyword suggestion tools, inbound link analysis software and SERP checkers are vital to keyword research, keyword expansion, link building and monitoring your site’s positional changes in the search results.

The good news is that search marketers need not pay for these tools because there are a number of very effective free SEO tools on the Web to choose from. Here’s my list of the five free SEO tools that I use every day. Hopefully, you’ll find some tools on the list