Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to choose an internet marketing consultant [title] Check the internet consultant's knowledge of white hat techniques. [step] There are several correct ways (popularly called white hat techniques) to promote a website. That includes social bookmarking, blog commenting, article writing, link building, and posting videos, for example, that may eventually get you to that coveted position.

Ending1: [substeps] You can also do a head start to branching out into internet consulting. Be proactive, as you may develop a niche in the field and expand that niche. Ending2: If you are really desperate for a professional-to-be check with your network of contacts and eliminate the problem of internet marketing consultants. [substeps] Do not place targeted articles about the internet on the website. Ending3: Each tool will come with its own advantages, but in order to win you jobs you must use it wisely. [title] See what your consultant has done (and what you can do to improve). Ending4: Ask the internet marketing consulting firm to explain how many of these techniques would the suggest be used to promote your website. An experienced professional generally suggests a healthy combination of all these, depending on the product and service provided by you.

Answer format: ending1/ending2/ending3/ending4