Isn’t better to use more relative path? For xpath in example, for mentioned button:
.//*[@value=“Google Search”]
.//*[@name=“btnK”]
.//*[@jsaction=“sf.chk”]
.//*[@class=“jsb”]/center/input[1]
.//*[@style=“padding-top:18px”]/center/input[1]
.//*[@class=“tsf-p”]/div[3]/center/input[1]
.//*[@class=“tsf”]/div[2]/div[3]/center/input[1]
which can be easily obtained with this https://chrome.google.com/webstore/detail/xpal-xpath-generator-test/lpfjogcaifigkimnlkepjlkfhpdhebap add on?