Redirecting to wrong posts, showing wrong titles and wrong links in googlesearch

Hi friends. I came across one different problem. users are not redirecting to correct posts in my website from google search. Mainly from image search. The image is related to keyword they searched and of correct post in my website but the post title and post link are of different post. whenever they click on the image they are redirecting to different post. From last few days every image related to my website redirected to only one post through google image search. But Now they are redirecting to random posts and even feed page also. Please show me a solution.
Thanks