What are long tail keywords ?

[MaryGreen]

Long-tail keywords are longer and more specific keyword phrases that visitors are more likely to use when they're closer to a point-of-purchase. They're a little bit counter-intuitive, at first, but they can be hugely valuable if you know how to use them.

[harrywood]

If you are used three phrase and four phrase keywords then that is known as Longtail keywords.

[Nancy Smith]

Long tails are those wordy, hyper-specific queries like "buy red running shoes size 11 cheap" instead of "shoes." Each gets tiny search volume, but the SERP competition is weak, intent is high, and conversions are better. Stack hundreds of them and the traffic adds up.