There is no shortage of SAT reading practice materials out there. However, you cannot trust all of them to guide you on how to boost your score.
Some of the materials in the market were written by people who never came close to the perfect score in the test. Therefore, you don’t expect them to offer you in-depth and unique strategies that will boost your performance. Low-quality materials can never lead to a better score.
On the other hand, high-quality SAT practice reading materials are prepared by experts in the field. People who have gone through the test and conquered. The experts understand the format of questions in the reading comprehension test. Therefore, top-quality materials contain items similar to the ones you encounter in the test. They will also be great if you want to take the SAT after high-school as we explained it in detail here.
With that in mind, the test questions will not be a surprise to you. Low-quality materials will not paint a real picture of what to expect, and you will be in for a rude shock when you get to the actual test.
With the high-quality materials, the passages and the questions are not only in the same format as the real SAT, but they are also on the same difficulty level.