Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to climb google's ladder [title] Get your subject matter updated on a regular basis. [step] Everyone loves a well kept, frequently updated web site, including google. [title] Commit to your web site by purchasing the domain name over a prolonged period and stick with it.

Ending1: [step] You will be rewarded for this commitment and gain pedigree and rank as time goes by. Provided you adhere to the other steps! [title] Learn about meta tags. Ending2: [step] There is nothing so pointless as changing something that's been popular ever since the day you made it-don't let it stop you from writing a successful web site. [title] Don't forget to do a free on-demand web page. Ending3: [step] Or, you could redesign it to give other content a larger level, or simply label your site with the domain name. [title] Look through your web hosted webpage and your home page. Ending4: [title] Disable the information use function in the settings app, which you can perform while in google chrome. [title] Check your page by proceeding to the " terms of use " section above.

Answer format: ending1/ending2/ending3/ending4