Your digital camera is the most important tool you will use when entering into a digital photography business. The quality of the images you produce will decide whether they are accepted or rejected by stock photo sites and I recommend you use at least a 5 mega pixel digital camera as well as making sure it is set to maximum resolution. This is a photography business tip worth considering before you invest in a digital camera.So you need a business plan, because even though you may have thousands of photos to submit I advise you to never upload more than 50 photos at a time and be very careful not to submit the same photo twice as this may lead to photo rejection and, in some cases, even to account closure. To avoid sending duplicates I recommend that you not change the file name as your PC will point out any duplicates; however, once you have a batch to upload you should change the file names accordingly. Fortunately Windows includes software that allows you to change multiple file names with a few clicks of the mouse.The second most important factor is keywords and by choosing the right keywords you can definitely increase your photo sales in your home photography business. There are a variety of tools you can use when choosing keywords, a simple search on the Internet will immediately give you half a dozen sites that will help you determine which keywords will work best. Another business tip would be to view similar images on Google Images and see which keywords are being used on the foremost images. Please note, keep your keywords between 8-10 per image to get the best results, if you use more than that they may be rejected as spam, and that certainly isn’t the best way to start a photography business.Remember, quality is key in a digital photography business to avoid your photos being rejected; clear, bright photos are a shoe-in. If you need to reduce the photo size you should use either Adobe Elements or Adobe Photoshop as both do a great job of resizing while maintaining photo quality. Be careful to not go over a 5% size reduction as the quality will be reduced significantly.Lastly, if a photo was rejected once, don’t resubmit it. Retake the shot, keeping quality at the forefront of your mind thereby ensuring they will accepted, and that will be the foundation the a successful home photography business.