Hi all, sometime I see urls with link long text, separated by comma(ex. free online tests, free certificates, developers tests), is it better that a link with short text and without commas (ex. free online tests) ? Thanks in advanced
I believe that you should vary the anchor text for links to make it look natural - therefore having some links with commas in anchor text achieves this aim.
As long as it looks natural, you're fine. As has been said, anchor texts needs to be varied so if you use the same short text everytime you'll get penalised.