From Google search;
Anyone that has ever purchased a package of Bees or a replacement Queen knows "the smell". It's somewhat of a Lemony fragrance that is unmistakable as the Queens Pheromone Scent. This is the scent the Bees come to know as their own Queens scent, and even though humans cannot distinguish one Queens Scent from another, Bees can. Most Lures attempt to copy the Queens natural scent which is a natural attractant to the Honeybee Scout looking for a new home. DO NOT USE LEMON PLEDGE Furniture Polish! It contains chemicals that are harmful to honeybees.
For attracting swarms, a little lemon grass works well. A squirt of Lemon Pledge also attracts them.
Top 10 Swarm Attractants
3. Lemon Pledge
Smell just like Lemon-grass Oil. So don't spray lemon pledge on the side of your house if there is a swarm of bees near by.
Took the hardtop off today and my wife was a bit displeased at the uncleanliness of the interior of the Jeep, especially "her" side (passenger side) and volunteered to clean it up for me. Yay, her! Fast forward 10 minutes, and there is a crowd of various bees and bee-like insects taking an extreme interest in the visors and dashboard where she had used Lemon Pledge with Extra Moiturizers a few minutes before to give those areas a nice shine. Sprayed some on the ground and bees took a liking to that area, too.
And on and on and on. There's thousands of hits on Lemon Pledge and bees on Google.