How else can I advertise my tiny little business?

[Jake]

Imagine what people are thinking of a step before searching for parts, you might have some articles on vintage electronics of the tube era, an explanation of why tubes are still the ultimate for rock and rollers, etc. interesting articles may earn more links to the site as well as providing more words for search engines to match up to. Backlinks = "judged popular" = higher search ranking = more visitors.

Perhaps the most important thing, reproduce all of the tube lookup charts you can find, they may already be on the web in pdf format, you might have to scan some yourself, you want the information to be machine readable text, not just a photocopy of the tables, again to provide more grist for the search engines, making the various model numbers findable is vital. You might also host user manuals for old electronics.

You might see what vacuum tube related searches are noted in the Google keyword tool, you would want to incorporate the popular searches in your content perhaps best the title of articles.
https://adwords.google.com/select/KeywordToolExternal

You should participate in any vintage electric, antique collection forums that hit the appropriate date, maybe some music sites as well where you may give advice on tubes you don't even carry just to look moer like an authority, you have to know at what point a link is OK. You could try creating business sites on the various social sites, Facebook allows a paget to be made in the business name, get something like 30 likes and you can shorten the name and eliminate the digits in the url.

Searching: vintage electronics forum
http://vintageelectronics.betamaxcollect.../forum.php
http://www.dtvusaforum.com/vintage-electronics-forum/
http://www.antiqueradios.com/forums/index.php
http://music-electronics-forum.com/f21/
http://www.radiomuseum.org/dsp_searchtubes.cfm

http://frank.pocnet.net/
http://tdsl.duncanamps.com/